Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5489634 | Method for producing a stereospecific polyolefin | Daiji Hara, Morihiko Sato | 1996-02-06 |
| 5481056 | Process for the preparation of polyolefins | Fumiharu Takahashi, Yutaka Naito, Sadaki Nishimura | 1996-01-02 |
| 5401357 | Dry etching method | Hidekazu Okuhira, Tetsuo Ono, Susumu Hiraoka, Keizo Suzuki, Junji Shigeta +4 more | 1995-03-28 |
| 5289074 | Piezo-electric device type actuator | — | 1994-02-22 |
| 5244989 | Method for producing a stereospecific polyolefin | Daiji Hara, Morihiko Sato, Yozo Kondo | 1993-09-14 |
| 5229476 | Method for producing a stereospecific polyolefin | Daiji Hara, Yozo Kondo | 1993-07-20 |
| 5225502 | Method of producing polyolefin | Morihiko Sato, Hitoshi Ito, Yozo Kondo | 1993-07-06 |
| 5162464 | Process for producing a polyolefin | Morihiko Sato, Yozo Kondo | 1992-11-10 |
| 5118769 | Manufacturing method of polyolefin | Yozo Kondo, Yutaka Naito, Hideyuki Takitani, Toshikazu Chikusa | 1992-06-02 |
| 5112927 | Method for producing a stereoregular polyolefin | Daiji Hara, Yozo Kondo | 1992-05-12 |
| 5053467 | Process for preparation of stereoregular polyolefins | Yozo Kondo, Toshikazu Chikusa | 1991-10-01 |
| 4804726 | Manufacturing method of polyolefin | Yozo Kondo, Morihiko Sato, Toshikazu Chikusa, Hitoshi Ito | 1989-02-14 |
| 4367483 | Optical semiconductor device | Takeo Takahashi, Kazuhiro Kurata, Yuichi Ono, Kazuhiro Ito, Makoto Morioka +5 more | 1983-01-04 |
| 4280131 | Pleochroic light emitting diode and method of fabricating the same | Yuichi Ono, Kazuhiro Ito, Masaaki Aoki, Kazuhiro Kurata | 1981-07-21 |
| 4212021 | Light emitting devices | Yuichi Ono, Makoto Morioka, Kazuhiro Ito, Masahiko Kawata, Kazuhiro Kurata | 1980-07-08 |