Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5886309 | Matrix switch board, connection pin, and method of fabricating them | Masao Hosogai, Setuo Kojima, Hitoshi Yokemura, Rie Takada, Hiroyuki Otaguro +1 more | 1999-03-23 |
| 5621865 | Graphics processing apparatus using grid and a method thereof | Naoki Iwamoto, Hiroyuki Sakai | 1997-04-15 |
| 5420390 | Image heating apparatus using a microwave discharge plasma lamp | — | 1995-05-30 |
| 5274679 | Hardware arrangement for specifying data format in asynchronous transmission | Shinichi Aoki | 1993-12-28 |
| 5247144 | Levitation heating method and levitation heating furnace | — | 1993-09-21 |
| 5196999 | Electrostatic levitation furnace | — | 1993-03-23 |
| 4989302 | Method for manufacturing piezoelectric buzzer | Seiichi Takahashi, Masaharu Kamihara, Hitoshi Saito, Seizo Tanaka, Yasuyuki Suzuki | 1991-02-05 |
| 4965483 | Piezoelectric buzzer | Seiichi Takahashi, Masaharu Kamihara, Hitoshi Saito, Seizo Tanaka, Yasuyuki Suzuki | 1990-10-23 |
| 4550588 | Press machine | Terushige Sakurai | 1985-11-05 |
| 4441324 | Thermal shield structure with ceramic wall surface exposed to high temperature | Hiroshi Ishikawa, Shigeo Suhara | 1984-04-10 |