Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686284 | Alcohol acetyltransferase genes and use thereof | Akihiro Iwamatsu, Hiroyuki Yoshimoto, Toshitaka Minetoki, Takayuki Bogaki, Naoshi Nagasawa | 1997-11-11 |
| 5683634 | Process of making porous films or sheets | Keishin Handa, Kyosuke Watanabe | 1997-11-04 |
| 5658777 | Alcohol acetyltransferase genes and use thereof | Akihiro Iwamatsu, Hiroyuki Yoshimoto, Toshitaka Minetoki, Takayuki Bogaki, Naoshi Nagasawa | 1997-08-19 |
| 5521088 | Alcohol acetyltransferase genes and use thereof | Akihiro Iwamatsu, Hiroyuki Yoshimoto, Toshitaka Minetoki, Takayuki Bogaki, Naoshi Nagasawa | 1996-05-28 |
| 5476811 | Method of growing epitaxial layers | Adarsh Sandhu | 1995-12-19 |
| 5308904 | Resin composition, porous film or sheet | Akihiko Sakai, Tasuku Suzuki | 1994-05-03 |
| 5284783 | Method of fabricating a heterojunction bipolar transistor | Hideaki Ishikawa, Eizo Miyauchi | 1994-02-08 |
| 5273811 | Stretched, laminated film | Toyomitsu Kondo, Kazuhiro Kato | 1993-12-28 |
| 5266387 | Wrapping film | Toyomitsu Kondo | 1993-11-30 |
| 5236768 | Thermal transfer recording sheet | Yutaka Kawai, Yoshio Shimizu | 1993-08-17 |
| 5160993 | High speed optosemiconductor device having multiple quantum wells | Hideaki Ishikawa, Yoshihiro Sugiyama, Shunichi Muto | 1992-11-03 |
| 5110870 | Extensible film or sheet and process for producing the same | Yoshinao Shinohara, Keishin Handa | 1992-05-05 |
| 5091228 | Linear polyethylene film and process for producing the same | Kazuhiro Kato, Akihiko Sakai, Yoshinao Shinohara | 1992-02-25 |
| 5021863 | Semiconductor quantum effect device having negative differential resistance characteristics | Naoki Yokoyama | 1991-06-04 |
| 5015521 | Porous film | Kazuhiro Kato, Tasuku Suzuki, Minoru Kashino | 1991-05-14 |
| 4889831 | Method of forming a high temperature stable ohmic contact to a III-V substrate | Kazuaki Ishii, Toshiro Futatsugi, Toshio Oshima, Naoki Yokoyama, Akihiro Shibatomi | 1989-12-26 |
| 4833101 | Method of growing quaternary or pentanary alloy semiconductor lattice-matched to substrate by MBE | — | 1989-05-23 |
| 4825264 | Resonant tunneling semiconductor device | Tsuguo Inata, Shunichi Muto | 1989-04-25 |
| 4799088 | High electron mobility single heterojunction semiconductor devices and methods for production thereof | Satoshi Hiyamizu | 1989-01-17 |
| 4705828 | Polypropylene resin composition and biaxially stretched film thereof | Yoshio Matsumoto, Yoshinao Shinohara, Kiyoshi Fukuda | 1987-11-10 |