Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305074 | Corrosion-resistant member | So Miyaishi, Masahiro Okubo, Masayuki Yoshimura, Wataru Sakane, Teppei Tanaka +3 more | 2025-05-20 |
| 8913115 | Irradiation time control imaging device and irradiation time control endoscope device | Bin Qi | 2014-12-16 |
| 8854513 | Imaging device to output an electric signal and vary gain based on temperature of an imaging element | Masatoshi Ookubo | 2014-10-07 |
| 8663979 | Culture apparatus | Kuniyoshi Kobayashi, Hiroki Busujima, Yasuhiro Kikuchi, Yuichi Tamaoki, Shinji Sugimoto | 2014-03-04 |
| 8648901 | Imaging apparatus, imaging method and endoscope apparatus | Toshiaki Utsumi, Yoshiyuki Niijima | 2014-02-11 |
| 8590327 | Refrigerating apparatus | Ryuzo Tobe, Ryuichi Tsuruma | 2013-11-26 |
| 8591656 | Compound semiconductor manufacturing device, compound semiconductor manufacturing method, and jig for manufacturing compound semiconductor | — | 2013-11-26 |
| 8580592 | Method for manufacturing semiconductor light emitting element, and semiconductor light emitting element | — | 2013-11-12 |
| 8557572 | Culture apparatus | Kuniyoshi Kobayashi, Hiroki Busujima, Yasuhiro Kikuchi, Yuichi Tamaoki, Shinji Sugimoto | 2013-10-15 |
| 8320631 | Movement detection apparatus and movement detection method | Toshiaki Utsumi | 2012-11-27 |
| 8236103 | Group III nitride semiconductor crystal, production method thereof and group III nitride semiconductor epitaxial wafer | Hisayuki Miki, Mineo Okuyama | 2012-08-07 |
| 8216830 | Culture apparatus | Kuniyoshi Kobayashi, Hiroki Busujima, Yasuhiro Kikuchi, Yuichi Tamaoki, Shinji Sugimoto | 2012-07-10 |
| 8186542 | Medicine supply apparatus and tablet case | Koichi Kobayashi, Manabu Haraguchi, Akinori Hatsuno, Toshitake Maruyama | 2012-05-29 |
| 7858419 | Gallium nitride-based compound semiconductor multilayer structure and production method thereof | Masato Kobayakawa, Hitoshi Takeda, Hisayuki Miki | 2010-12-28 |
| 7855386 | N-type group III nitride semiconductor layered structure | Akira Bandoh, Hiromitsu Sakai, Masato Kobayakawa, Mineo Okuyama, Hideki Tomozawa +3 more | 2010-12-21 |
| 7781795 | Group III nitride semiconductor device and light-emitting device using the same | — | 2010-08-24 |
| 7728876 | Imaging apparatus having camera control unit and separate camera head | Masatoshi Ookubo, Hidetaka Nakamura | 2010-06-01 |
| 7714894 | Remote head camera | Hidetaka Nakamura, Hiroshi Shinozaki | 2010-05-11 |
| 7601979 | Gallium nitride-based compound semiconductor multilayer structure and production method thereof | Hisayuki Miki, Hitoshi Takeda | 2009-10-13 |
| 7482635 | Gallium nitride-based compound semiconductor multilayer structure and production method thereof | Masato Kobayakawa, Hitoshi Takeda, Hisayuki Miki | 2009-01-27 |
| 6938530 | Tablet conveying apparatus and tablet cutting apparatus | Norioki Fujimoto, Koji Ono, Motohiko Kosano | 2005-09-06 |
| 6867805 | Image pickup device and video signal processing method | — | 2005-03-15 |
| 6852161 | METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR CRYSTAL, METHOD OF FABRICATING GALLIUM NITRIDE-BASED COMPOUND SEMICONDUCTOR, GALLIUM NITRIDE-BASED COMPOUND SEMICONDUCTOR, GALLIUM NITRIDE-BASED COMPOUND SEMICONDUCTOR LIGHT-EMITTING DEVICE, AND LIGHT SOURCE USING THE SEMICONDUCTOR LIGHT-EMITTING DEVICE | Yasuhito Urashima, Mineo Okuyama, Hisayuki Miki | 2005-02-08 |
| 6823980 | Tablet conveying apparatus and tablet cutting apparatus | Norioki Fujimoto, Koji Ono, Motohiko Kosano | 2004-11-30 |
| 6646092 | Method for manufacturing amphoteric urethane resin and amphoteric urethane resin and resin composition obtained therewith | Tomohiro Hashimoto, Takeshi Baba, Seiji Asaoka | 2003-11-11 |