Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743033 | Contactor for semiconductor device and contact method | Toshihisa Watanabe, Hiroyuki Tokuyama | 2004-06-01 |
| 6624645 | Semiconductor device testing method, using a spring-biased transformable conductive member electrode connection | Makoto Haseyama | 2003-09-23 |
| 6033233 | Electrical connecting device, and semiconductor device testing method | Makoto Haseyama | 2000-03-07 |
| 5583578 | Projection-type video display apparatus capable of correcting an asymmetrical brightness distribution | — | 1996-12-10 |
| 5155417 | S-shaped correction capacitor switching device for automatic tracking monitor | — | 1992-10-13 |
| 4674430 | Ship without transverse reinforcing members between the inner and outer hull plating | Seiichiro Murata, Kohji Hayakawa, Takeshi Sakamoto, Kohsuke Mukasa | 1987-06-23 |
| 4660491 | Double hull ship without reinforcing transverse members between the inner and outer hull platings | Seiichiro Murata, Toshio Yoshioka, Sakito Kamei, Hiroshi Nakazono, Yoshiro Yamawaki | 1987-04-28 |
| 4573422 | Ship without transverse reinforcing members between the inner and outer hull plating | Seiichiro Murata, Kohji Hayakawa, Takeshi Sakamoto, Shin Takeuchi, Kohsuke Mukasa | 1986-03-04 |