Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6048754 | Method of manufacturing a semiconductor device with an airtight space formed internally within a hollow package | Shigeru Katayama, Kaoru Tominaga | 2000-04-11 |
| 5343076 | Semiconductor device with an airtight space formed internally within a hollow package | Shigeru Katayama, Kaoru Tominaga | 1994-08-30 |
| 5244996 | Hot-melt adhesive | Masaaki Kawasaki, Shuji Minami, Hiroaki Kitani | 1993-09-14 |
| 5118586 | Photo-recording media and photo-recording method | Yukari Hattori, Tooru Yamanaka | 1992-06-02 |
| 4931526 | .alpha.-olefinic random copolymer and production process thereof | Hiroaki Kitani, Takeshi Muranaka, Akira Mizuno, Norio Kashiwa | 1990-06-05 |
| 4798866 | Branched alpha-olefin polymer composition and process for its production | Hiroaki Kitani, Norio Kashiwa, Takeshi Muranaka, Kenichi Tominari, Shigeki Nagamatsu | 1989-01-17 |
| 4792588 | Polyethylene composition | Michiharu Suga, Hideo Ishikawa, Yoshinori Akana, Masayuki Kondoh | 1988-12-20 |