Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324263 | Photodetection device, semiconductor photodetection element, and method for driving semiconductor photodetection element | Shinya IWASHINA, Shunsuke Adachi, Terumasa Nagano, Ryutaro Tsuchiya | 2025-06-03 |
| 12021100 | Photodetection device, semiconductor photodetection element, and method for driving semiconductor photodetection element | Shinya IWASHINA, Shunsuke Adachi, Terumasa Nagano, Ryutaro Tsuchiya | 2024-06-25 |
| 11851768 | Film-forming powder, film forming method, and film-forming powder preparing method | Yuji Kimura, Yasushi Takai | 2023-12-26 |
| 11774283 | Photodetector device | Takashi Baba, Tatsuya Hashi, Yoshihito Suzuki, Kenji Makino | 2023-10-03 |
| 11747195 | Light detection apparatus | Tatsuya Hashi, Shinya IWASHINA, Takashi Baba | 2023-09-05 |
| 11549185 | Film-forming powder, film forming method, and film-forming powder preparing method | Yuji Kimura, Yasushi Takai | 2023-01-10 |
| 11322635 | Light detection device | Takashi Baba, Shunsuke Adachi, Terumasa Nagano, Koei Yamamoto | 2022-05-03 |
| 11289614 | Photoelectric conversion element and photoelectric conversion module | Koei Yamamoto, Terumasa Nagano, Kenichi Sato | 2022-03-29 |
| 11183608 | Photodetecting device with weak light signal detection and low power consumption | Shunsuke Adachi, Takashi Baba, Terumasa Nagano, Koei Yamamoto | 2021-11-23 |
| 9989657 | Readout circuit | Tsuyoshi Ohta, Michito Hirayanagi, Hiroki Suzuki, Shunsuke Adachi | 2018-06-05 |
| 9153608 | Photodiode array, method for determining reference voltage, and method for determining recommended operating voltage | Kenichi Sato, Shogo KAMAKURA, Tsuyoshi Ohta, Michito Hirayanagi, Hiroki Suzuki +1 more | 2015-10-06 |
| 8768531 | Centralized monitoring apparatus | Yasuaki Sonoda, Masanaga Tanaka, Ikue Nono | 2014-07-01 |
| 8220224 | Medicine supply apparatus | Hitoshi Ishiwatari, Shinya Uema, Manabu Haraguchi, Koichi Kobayashi | 2012-07-17 |
| 7637078 | Medicine supply apparatus | Hitoshi Ishiwatari, Shinya Uema, Manabu Haraguchi, Koichi Kobayashi | 2009-12-29 |
| 6259356 | Drug preserver | Yuichi Tamaoki, Hiroki Busujima | 2001-07-10 |
| 5824393 | Forgery-preventing textured emblem | — | 1998-10-20 |
| 5694204 | Device for optically measuring distance | Shigeki Nakase, Hiromi Shimano | 1997-12-02 |
| 5578815 | Bias circuit for maintaining a constant potential difference between respective terminals of more than one avalanche photodiode | Shigeki Nakase, Tsuyoshi Ohta | 1996-11-26 |
| 5548112 | Photodetecting circuit using avalanche photodiode | Shigeki Nakase, Tsuyoshi Ohta | 1996-08-20 |