Issued Patents All Time
Showing 126–150 of 152 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D380994 | Automobile tire | Hisaya Morishita, Junichi Ohtani, Tetsuya Kuze, Izumi Kuramochi, Hiroshi Tokizaki | 1997-07-15 |
| D378075 | Automobile tire | Yoshimasa Hashimoto, Sadakazu Takei, Izumi Kuramochi, Hiroshi Tokizaki | 1997-02-18 |
| D377159 | Automobile tire | Kenichi Shirai, Izumi Kuramochi, Hiroshi Tokizaki | 1997-01-07 |
| D376999 | Automobile tire | Yoshimasa Hashimoto, Sadakazu Takei, Izumi Kuramochi, Hiroshi Tokizaki | 1996-12-31 |
| D376778 | Automobile tire | Yoshimasa Hashimoto, Sadakazu Takei, Izumi Kuramochi, Hiroshi Tokizaki | 1996-12-24 |
| D376779 | Automobile tire | Masatoshi Kuwajima, Sadakazu Takei | 1996-12-24 |
| 5567880 | Semiconductor accelerometer | Yoshihiro Yokota, Shotaro Naito, Akira Koide | 1996-10-22 |
| D370440 | Automobile tire | Masatoshi Kuwazima, Izumi Kuramochi, Hiroshi Tokizaki | 1996-06-04 |
| 5506178 | Process for forming gate silicon oxide film for MOS transistors | Atsushi Suzuki, Akihide Kashiwagi, Kazuhiko Tokunaga | 1996-04-09 |
| D368057 | Automobile tire | Kenichi Shirai, Sadakazu Takei, Hiroshi Tokizaki, Izumi Kuramochi | 1996-03-19 |
| D368056 | Automobile tire | Hisaya Morishita, Hirohisa Hazama, Izumi Kuramochi, Hiroshi Tokizaki | 1996-03-19 |
| 5395641 | Process for detecting voids in ceramic bodies | Kazuyoshi Shibata | 1995-03-07 |
| 5375639 | Pneumatic tire | Eiichi Iida, Hiroya Takenaka | 1994-12-27 |
| 5302276 | Electrochemical element | Nobuhide Kato, Hitoshi Nishizawa | 1994-04-12 |
| 5110736 | Purificaiton procedure of tPA from crude preparations | Mitsuyoshi Morii, Masaharu Ohoka, Nobuhiro Kawashima, Noriko Morii | 1992-05-05 |
| 5016695 | Pneumatic tire having the highest rigidity tread rib offset from the equatorial line | Tetsuya Kuze | 1991-05-21 |
| 5007472 | Pneumatic radial tire with improved bead structure | Tetsuya Kuze, Takashi Yamashita | 1991-04-16 |
| 4986324 | Pneumatic tire tread with symmetrical grooves having a bent shoulder portion | Kenichi Shirai | 1991-01-22 |
| 4985362 | Process of purifying tPA | Mitsuyoshi Morii, Masaharu Ohoka, Katsuyuki Suzuki, Nobuhiro Kawashima, Noriko Morii +1 more | 1991-01-15 |
| 4978620 | Process for separating single-chain TPA and double-chain from each other | Mitsuyoshi Morii, Masaharu Ohoka, Katsuyuki Suzuki, Nobuhiro Kawashima, Noriko Morii +1 more | 1990-12-18 |
| 4951104 | Solid-state image pick-up device with uniform distribution of dopant therein and production method therefor | Yasaburo Kato, Nobuyuki Isawa, Hideo Kanbe, Masaharu Hamasaki | 1990-08-21 |
| 4898825 | Methods for purification of single-chain and double-chain tissue plasminogen activator | Mitsuyoshi Morii, Masaharu Ohoka, Katsuyuki Suzuki, Nobuhiro Kawashima, Noriko Morii +1 more | 1990-02-06 |
| 4849065 | Crystal growing method | Yasunori Ohkubo, Nobuyuki Izawa | 1989-07-18 |
| 4836788 | Production of solid-state image pick-up device with uniform distribution of dopants | Yasaburo Kato, Nobuyuki Isawa, Hideo Kanbe, Masaharu Hamasaki | 1989-06-06 |
| 4622211 | Apparatus for solidification with resistance heater and magnets | Nobuyuki Isawa, Yasunori Ohkubo, Kinji Hoshi | 1986-11-11 |