Yutaka Ezaki
Project Manager at Mitsubishi Electric Corp
SPIE Involvement:
Author
Publications (11)

Proceedings Article | 11 September 2024 Poster + Paper
Proceedings Volume 13094, 130943O (2024) https://doi.org/10.1117/12.3018611
KEYWORDS: Telescopes, Design, Pipes, Solid modeling, Thirty Meter Telescope, Interfaces, Computer aided design

Proceedings Article | 11 September 2024 Presentation + Paper
Masahiro Sugimoto, Yutaka Ezaki, Kyle Kinoshita, Amir Sadjadpour, Junji Takaki, Yusuke Saruta, Tomoya Hattori, Hayato Hoshino, Yoshihiro Hosokawa, Makoto Endo, Yusuke Sugie, Masaki Haruna, Noboru Kawaguchi, Yasushi Horiuchi, Masaki Tabata, Hiroshi Terada, Seiichi Tazawa, Hirofumi Okita, Koji Omata, Hiroshi Kusumoto, Koichi Okamoto, Masao Saito, Tomonori Usuda
Proceedings Volume 13094, 1309408 (2024) https://doi.org/10.1117/12.3016864
KEYWORDS: Design, Telescopes, Mirrors, Control systems, Prototyping, Thirty Meter Telescope, Earthquakes

Proceedings Article | 29 August 2022 Presentation + Paper
Masahiro Sugimoto, Atsushi Kato, Junji Takaki, Masaki Tabata, Tomoya Hattori, Amir Sadjadpour, Brady Espeland, Hugh Thompson, Satoru Sofuku, Yutaka Ezaki, Noboru Kawaguchi, Tomonori Usuda, Hiroshi Kusumoto, Masao Saito, Hiroshi Terada, Seiichi Tazawa, Kyle Kinoshita
Proceedings Volume 12182, 1218216 (2022) https://doi.org/10.1117/12.2631409
KEYWORDS: Telescopes, Earthquakes, Finite element methods, Observatories, Prototyping, Thirty Meter Telescope, Astronomy

Proceedings Article | 13 December 2020 Poster + Presentation + Paper
Shota Narasaki, Noboru Kawaguchi, Masaki Hirano, Toshitaka Nakaoji, Yutaka Ezaki, Yusuke Saruta, Hayato Hoshino, Masaki Haruna, Rui Michida, Yosuke Tomida, Yoshitaka Koda, Toru Sato
Proceedings Volume 11449, 114492E (2020) https://doi.org/10.1117/12.2561908
KEYWORDS: Robots, Telescopes, Control systems, Optical telescopes, Absorption, Diffusion, Robotic systems

Proceedings Article | 13 December 2020 Presentation + Paper
Proceedings Volume 11445, 114451R (2020) https://doi.org/10.1117/12.2560614
KEYWORDS: Thirty Meter Telescope, Manufacturing, Temperature metrology, Surface finishing, Large telescopes, Surface roughness, Abrasives

Proceedings Article | 27 July 2016 Paper
Masaki Haruna, Ieyoung Kim, Kazuhiko Fukushima, Satoru Sofuku, Toshitaka Nakaoji, Junji Takaki, Yusuke Saruta, Noboru Kawaguchi, Yasushi Horiuchi, Yutaka Ezaki
Proceedings Volume 9906, 99062Z (2016) https://doi.org/10.1117/12.2235091
KEYWORDS: Thirty Meter Telescope, Mirrors, Control systems, Prototyping, Control systems, Sensors, Video, Interfaces, Motion measurement, Computer programming, Calibration

Proceedings Article | 27 July 2016 Paper
Satoru Sofuku, Yutaka Ezaki, Noboru Kawaguchi, Toshitaka Nakaoji, Junji Takaki, Yasushi Horiuchi, Yusuke Saruta, Masaki Haruna, Ieyoung Kim, Kazuhiko Fukushima, Yukiyasu Domae, Toshiyuki Hatta, Shinya Yoshitake, Hayato Hoshino
Proceedings Volume 9906, 99062Y (2016) https://doi.org/10.1117/12.2233856
KEYWORDS: Thirty Meter Telescope, Control systems, Telescopes, Machine vision, Mirrors, Prototyping, Bridges, Cameras, Computer aided design, Observatories

Proceedings Article | 27 July 2016 Paper
Yutaka Ezaki, Atsushi Kato, Tomoya Hattori, Yusuke Saruta, Satoru Sofuku, Toshitaka Nakaoji, Noboru Kawaguchi, Junji Takaki, Yasushi Horiuchi, Masaki Haruna, Masaki Tabata, Yoshihiro Hosokawa, Hiroshi Kusumoto, Tomonori Usuda
Proceedings Volume 9906, 99060Y (2016) https://doi.org/10.1117/12.2233847
KEYWORDS: Telescopes, Optical instrument design, Control systems, Mirrors, Optical instrument design, Earthquakes, Control systems, Thirty Meter Telescope, Computer aided design, Bridges, Astronomy, Observatories

Proceedings Article | 22 July 2014 Paper
Tomonori Usuda, Yutaka Ezaki, Noboru Kawaguchi, Kazuhiro Nagae, Atsushi Kato, Junji Takaki, Masaki Hirano, Tomoya Hattori, Masaki Tabata, Yasushi Horiuchi, Yusuke Saruta, Satoru Sofuku, Noboru Itoh, Takeharu Oshima, Takashi Takanezawa, Makoto Endo, Junji Inatani, Masanori Iye, Amir Sadjadpour, Mark Sirota, Scott Roberts, Larry Stepp
Proceedings Volume 9145, 91452F (2014) https://doi.org/10.1117/12.2055767
KEYWORDS: Telescopes, Optical instrument design, Computer aided design, Mirrors, Electroluminescence, Control systems design, Control systems, Earthquakes, Safety, Thirty Meter Telescope

Proceedings Article | 5 October 2012 Paper
Satoshi Miyazaki, Yutaka Komiyama, Hidehiko Nakaya, Yukiko Kamata, Yoshi Doi, Takashi Hamana, Hiroshi Karoji, Hisanori Furusawa, Satoshi Kawanomoto, Tomoki Morokuma, Yuki Ishizuka, Kyoji Nariai, Yoko Tanaka, Fumihiro Uraguchi, Yousuke Utsumi, Yoshiyuki Obuchi, Yuki Okura, Masamune Oguri, Tadafumi Takata, Daigo Tomono, Tomio Kurakami, Kazuhito Namikawa, Tomonori Usuda, Hitomi Yamanoi, Tsuyoshi Terai, Hatsue Uekiyo, Yoshihiko Yamada, Michitaro Koike, Hiro Aihara, Yuki Fujimori, Sogo Mineo, Hironao Miyatake, Naoki Yasuda, Jun Nishizawa, Tomoki Saito, Manobu Tanaka, Tomohisa Uchida, Nobu Katayama, Shiang-Yu Wang, Hsin-Yo Chen, Robert Lupton, Craig Loomis, Steve Bickerton, Paul Price, Jim Gunn, Hisanori Suzuki, Yasuhito Miyazaki, Masaharu Muramatsu, Koei Yamamoto, Makoto Endo, Yutaka Ezaki, Noboru Itoh, Yoshinori Miwa, Hideo Yokota, Toru Matsuda, Ryuichi Ebinuma, Kunio Takeshi
Proceedings Volume 8446, 84460Z (2012) https://doi.org/10.1117/12.926844
KEYWORDS: Charge-coupled devices, Cameras, Telescopes, Quantum efficiency, Galactic astronomy, Silicon, Diffusion, Mirrors, Sensors, Image quality

Proceedings Article | 20 July 2010 Paper
Yutaka Komiyama, Hiroaki Aihara, Hiroki Fujimori, Hisano Furusawa, Yukiko Kamata, Hiroshi Karoji, Satoshi Kawanomoto, Sogo Mineo, Hironao Miyatake, Satoshi Miyazaki, Tomoki Morokuma, Hidehiko Nakaya, Kyoji Nariai, Yoshiyuki Obuchi, Yuki Okura, Yoko Tanaka, Tomohisa Uchida, Fumihiro Uraguchi, Yosuke Utsumi, Makoto Endo, Yutaka Ezaki, Toru Matsuda, Yoshinori Miwa, Hideo Yokota, Shiang-Yu Wang, Eric Liaw, Hsin-Yo Chen, Chyi-Fong Chiu, Dun-Zen Jeng
Proceedings Volume 7735, 77353F (2010) https://doi.org/10.1117/12.856856
KEYWORDS: Charge-coupled devices, Telescopes, Camera shutters, Manufacturing, Image quality, Optical filters, CCD cameras, Cameras, Glasses, Lenses

Showing 5 of 11 publications
Conference Committee Involvement (2)
Optical Fabrication and Testing VIII
8 April 2024 | Strasbourg, France
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III
10 June 2018 | Austin, Texas, United States
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