Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5710966 | Cleaning device for removing non-transferred toner | Masakazu Okuda | 1998-01-20 |
| 5660486 | Image printing apparatus and image printing method | Masakazu Okuda | 1997-08-26 |
| 5415927 | Water-repellant glass products and process for the production thereof | Naoto Hirayama, Hirotsugu Nagayama, Akio Takigawa, Kiyotaka Sasaki, Misao Tsutsuki | 1995-05-16 |
| 5288006 | Method of bonding tab inner lead and bonding tool | Hideki Kaneko | 1994-02-22 |
| 5223976 | Vehicle mirror including an anti-halation mirror member a piezo-electric vibrator and a spacer member | Naofumi Fujie, Koji Ito, Tomoaki Imaizumi, Kouetsu Hibino, Hideaki Ueno | 1993-06-29 |
| 5123163 | Process and apparatus for forming bumps on film carrier | Michio Ishikawa, Toshio Ohkubo | 1992-06-23 |
| 4813768 | Liquid crystal device having an oblique evaporation film which is protected by a protective layer | Shigeki Hamaguchi, Yasunori Taga, Tomoyashi Motohiro, Tadayoshi Itoh | 1989-03-21 |
| 4472262 | Limiting electric current type oxygen concentration detector applied with temperature compensation | Haruyoshi Kondo, Keiichi Saji, Takashi Takeuchi, Toshinobu Furutani, Mari Okazaki | 1984-09-18 |
| 4304651 | Solid pole oxygen sensor | Hiroshi Wakizaka, Hiroshi Shinohara, Shinichi Matsumoto | 1981-12-08 |
| 4299627 | Method of manufacturing oxygen sensing element | Hiroshi Shinohara, Shinichi Matsumoto, Toshinobu Furutani, Hiroshi Wakizaka | 1981-11-10 |
| 4297192 | Catalyst supported oxygen sensor element and a method of manufacturing same | Hiroshi Shinohara, Shinichi Matsumoto, Hiroshi Wakisaka, Toshinobu Furutani | 1981-10-27 |
| 4292157 | Solid pole oxygen sensor and its manufacturing process | Hiroshi Wakizaka, Hiroshi Shinohara, Shinichi Matsumoto | 1981-09-29 |
| 4284486 | Solid pole oxygen sensor and its manufacturing process | Hiroshi Shinohara, Hideo Kamiya, Hiroshi Wakizaka, Toshinobu Furutani | 1981-08-18 |
| 4278509 | Method of activating oxygen concentration cell | Ryuzo Hori, Shinichi Matsumoto, Kiyoshi Uchida, Toshinobu Furutani | 1981-07-14 |
| 4272349 | Catalyst supported oxygen sensor with sensor element having catalyst and protective layers and a method of manufacturing same | Toshinobu Furutani, Hiroshi Shinohara, Shinichi Matsumoto, Hiroshi Wakisaka | 1981-06-09 |
| 4265930 | Process for producing oxygen sensing element | Hiroshi Shinohara, Shinichi Matsumoto, Toshinobu Furutani, Hiroshi Wakizaka | 1981-05-05 |
| 4209377 | Oxygen sensing element | Hiroshi Shinohara, Shinichi Matsumoto, Toshinobu Furutani, Hiroshi Wakizaka | 1980-06-24 |
| 4209378 | Oxygen sensing element | Hiroshi Schinohara, Shinichi Matsumoto, Toshinobu Furutani, Hiroshi Wakizaka | 1980-06-24 |
| 4208265 | Oxygen sensor element and process of manufacture | Ryuzo Hori, Kiyoshi Uchida, Shinichi Matsumoto, Hiroshi Wakisaka | 1980-06-17 |