Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12251765 | Drill | — | 2025-03-18 |
| 9120641 | Electric vehicle charger | Takahide Iida, Masakatsu Sakuda | 2015-09-01 |
| 7842266 | Method of denitration of exhaust gas and apparatus therefor | Yutaka Tsukui, Nobuyasu Kanda, Kimihiko Sugiura, Shoichi Ibaragi, Toshiharu Inaba | 2010-11-30 |
| 7700058 | Process for denitration of exhaust gas | Nobuyasu Kanda, Kimihiko Sugiura, Shoichi Ibaragi, Yutaka Tsukui | 2010-04-20 |
| 6894578 | Irreversible circuit module including a directional coupler | Yasushi Kishimoto, Hiroyuki Itoh, Hideto Horiguchi, Manabu Yumoto, Shinichirou Takeuchi | 2005-05-17 |
| 6707630 | Method for managing a life of a storage medium, storage device, storage system, and storage medium | Koichi Doi, Kenichi Ogura, Akihito Ohki, Takashi Miyako | 2004-03-16 |
| 5513156 | Library apparatus | Yasuhiko Hanaoka, Yoshiaki Ochi, Yoshiyuki Kitanaka, Hiroki Ohashi, Hiroshi Shimada +2 more | 1996-04-30 |
| 4594497 | Image processing welding control method | Koji Kashiwakura, Junichiro Morisawa, Masahiro Kobayashi | 1986-06-10 |
| D276545 | Oil heater | Daisaku Mori | 1984-11-27 |
| D276181 | Oil heater | Daisaku Mori | 1984-10-30 |
| D276068 | Oil heater | Daisaku Mori | 1984-10-23 |
| D276069 | Oil heater | Daisaku Mori | 1984-10-23 |