Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11993289 | Vehicle control system and vehicle control method | Naoto Aoki, Akira Kuriyama, Shigenori Hayase | 2024-05-28 |
| 9539926 | Hinge mechanism | Kenji Furukawa | 2017-01-10 |
| 9278638 | Vehicular seats | Kenji Furukawa | 2016-03-08 |
| 9085244 | Table for vehicle | — | 2015-07-21 |
| 8476253 | Amide derivative | Takuya Ikeda, Takanori Yamazaki | 2013-07-02 |
| 7709537 | Food materials useful in preventing and ameliorating metabolic bone diseases and preventives/remedies for metabolic bone diseases comprising these materials | Kazuo Nagai, Jetae Woo, Yoshiro Sato, Kouichiro Hashimoto, Naoki Taketomo +1 more | 2010-05-04 |
| 7071624 | Microwave tube system and microwave tube | — | 2006-07-04 |
| 5853679 | Removal of nitrogen oxide from exhaust gas | Mitsunori Tabata, Masaaki Kawatsuki, Katsumi Miyamoto, Tomohiro Yoshinari, Kazushi Usui +8 more | 1998-12-29 |
| 5733837 | Catalyst for catalytic reduction of nitrogen oxides | Tadao Nakatsuji, Hiromitsu Shimizu, Ritsu Yasukawa, Katsumi Miyamoto | 1998-03-31 |
| 5474965 | Catalyst for catalytic reduction of nitrogen oxide | Tadao Nakatsuji, Hiromitsu Shimizu, Ritsu Yasukawa, Masaaki Kawatsuki, Mitsunori Tabata +2 more | 1995-12-12 |
| 5380692 | Catalyst for catalytic reduction of nitrogen oxide | Tadao Nakatsuji, Hiromitsu Shimizu, Ritsu Yasukawa, Fujio Suganuma, Akihiro Kitazume +7 more | 1995-01-10 |
| 4989885 | Magnetic fluid retainer, and shaft sealer employing same | Masao Iwata, Kiyoshi Eguchi, Kenichi Mouri | 1991-02-05 |