Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338537 | Electrochemical reaction device, method for reducing carbon dioxide, and method for producing carbon compound | Yuta Shimada | 2025-06-24 |
| 12065748 | Carbon dioxide treatment device, carbon dioxide treatment method, and method for producing carbon compound | — | 2024-08-20 |
| 11904275 | Carbon dioxide treatment apparatus, carbon dioxide treatment method, and method of producing carbon compound | — | 2024-02-20 |
| 11840768 | Carbon dioxide treatment device and method of producing carbon compound | — | 2023-12-12 |
| 11655549 | Carbon dioxide treatment apparatus, carbon dioxide treatment method, and method for producing carbon compound | Yuta Shimada | 2023-05-23 |
| 8374536 | Cylindrical heating rotator for heating a developer, fixing device using said heating rotator and image forming device using said heating rotator | Motofumi Baba, Yasuhiro Uehara | 2013-02-12 |
| 7757115 | Feedback control device | Yoshiaki Shibayama, Yuichi Nagaki, Tsutomu Yamada | 2010-07-13 |
| 7308200 | Pre-emphasis control method in consideration of nonlinear deterioration | Nobuhide Hachiya | 2007-12-11 |
| 7216634 | Diesel engine DME fuel supply device | Yukihiro Hayasaka, Shinya Nozaki, Toshifumi Noda, Daijo Ushiyama | 2007-05-15 |
| 7136584 | Optical output power automatic attenuation circuit for optical communication apparatus | Keisuke Harada, Yoshitaka Eguchi, Satoru Miyazaki | 2006-11-14 |
| 7065270 | Optical transmission device | Junji Okada, Takehiro Niitsu, Tsutomu Hamada, Hidenori Yamada | 2006-06-20 |
| 6966577 | Occupant detecting apparatus capable of improving detection accuracy | Satoshi Baba, Kazunori Jinno, Takashi Saito, Naoki Saito, Shingo Nagai +1 more | 2005-11-22 |
| 6950572 | Optical coupler | Tsutomu Hamada, Junji Okada, Takehiro Niitsu, Hidenori Yamada, Mitsuo Shiraishi | 2005-09-27 |
| 6684973 | Occupant detecting apparatus capable of improving detection accuracy | Satoshi Baba, Kazunori Jinno, Takashi Saito, Naoki Saito, Shingo Nagai +1 more | 2004-02-03 |
| 6097105 | Motor controlling equipment for power window | — | 2000-08-01 |
| 6060670 | Slide switch | — | 2000-05-09 |
| 5839089 | Thunder cloud observation system | Kazuhiro Yasuda, Yuko Sato, Takashi Murano | 1998-11-17 |
| 5771637 | Plastic lower sash for vehicle window glass | Hiroshi Funada, Hiromitsu Yoshida | 1998-06-30 |
| 5638411 | Stuff bit synchronization system | — | 1997-06-10 |
| 5343702 | Zeolite converter for diesel engine | Kiyoshi Miyajima, Yoichiro Kono, Yasuaki Kumagai, Shinji Nakayama, Hiroshi Nakagawa +1 more | 1994-09-06 |
| 5097807 | Combustion chamber for diesel engines | Naohisa Nakashima, Minoru Matsui, Tadao Ozawa | 1992-03-24 |
| 4953528 | Direct injection-type diesel engines | Naohisa Nakashima, Tadaaki Matsuhisa, Tadao Ozawa | 1990-09-04 |
| 4754737 | Fuel injection pump device and method for settling the same | Akio Ishida, Kazuo Itoh, Kimio Uehara | 1988-07-05 |
| 4513753 | Heartbeat rate indicator | Junichi Tabata, Masahiro Torii, Minoru Sawada, Yasuyuki Masui | 1985-04-30 |
| 4271079 | 5-(2,5-Dioxotetrahydrofuryl)-3-methyl-3-cyclohexene-1,2-dicarboxylic anhydride | Hiroshi Maeda, Nagao Ariga, Hidemitsu Tominaga | 1981-06-02 |