Issued Patents All Time
Showing 226–242 of 242 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5075888 | Semiconductor memory device having a volatile memory device and a non-volatile memory device | Yoshimitsu Yamauchi, Keizo Sakiyama | 1991-12-24 |
| 5059550 | Method of forming an element isolating portion in a semiconductor device | Hidehisa Tateoka, Shigeo Onishi | 1991-10-22 |
| 5053671 | Piezoelectric sensor for monitoring kinetic momentum | Hiroshi Kobayashi | 1991-10-01 |
| 5049970 | High resistive element | Shigeo Onishi, Toshiyuki Okumura, Keizo Sakiyama | 1991-09-17 |
| 5043946 | Semiconductor memory device | Yoshimitsu Yamauchi, Keizo Sakiyama | 1991-08-27 |
| 5017486 | Cloning of DNA encoding antibacterial polypeptide precursor | Kiichi Sawai, Shunji Natori, Haruo Takahashi, Takahiko Mitani, Masayasu Kurono | 1991-05-21 |
| 4985356 | Cloning of DNA encoding human motilin precursor and expression of the precursor | Kiichi Sawai, Jun Takeda, Yutaka Seino, Hiroo Imura, Haruo Takahashi +2 more | 1991-01-15 |
| 4962570 | Throttle control system for internal combustion engine with vehicle driving condition-dependent throttle angle correction coefficient variable | Akio Hosaka | 1990-10-16 |
| 4861626 | Extrusion die, method of producing the same and method of reclaiming the same | Masahiro Ihara, Kazuo Suzuki, Hideya Maekawa, Haremi Ito | 1989-08-29 |
| 4825674 | Metallic tubular structure having improved collapse strength and method of producing the same | Katsuyuki Tokimasa | 1989-05-02 |
| 4803662 | EEPROM cell | — | 1989-02-07 |
| 4708185 | Pneumatic radial tire | Isamu Imai, Kazuo Oshima, Norio Inada | 1987-11-24 |
| 4617979 | Method for manufacture of cast articles of fiber-reinforced aluminum composite | Nobuyuki Suzuki, Masanao Yamanashi | 1986-10-21 |
| 4613389 | Process for the manufacture of flexible tubes | — | 1986-09-23 |
| 4371415 | Process for manufacturing synthetic resin hose having a reinforcing member embedded therein and apparatus thereof | — | 1983-02-01 |
| 4326905 | Process for manufacturing synthetic resin hose having a reinforcing member embedded therein and apparatus thereof | — | 1982-04-27 |
| 4194942 | Apparatus for manufacturing synthetic resin hose having a reinforcing member embedded therein | — | 1980-03-25 |