Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343111 | Cathode ray tube and degaussing coil employed therein | Toru Miwa, Akihiko Yamagishi | 1994-08-30 |
| 5234866 | Semiconductor device and process for producing the same, and lead frame used in said process | Takayuki Okinaga, Hiroshi Tachi, Hiroshi Ozaki, Kanji Otsuka, Michiaki Furukawa | 1993-08-10 |
| 5126821 | Semiconductor device having inner leads extending over a surface of a semiconductor pellet | Takayuki Okinaga, Hiroshi Tachi, Hiroshi Ozaki, Kanji Otsuka, Michiaki Furukawa | 1992-06-30 |
| 4943843 | Semiconductor device | Takayuki Okinaga, Hiroshi Tachi, Hiroshi Ozaki, Kanji Otsuka, Michiaki Furukawa | 1990-07-24 |
| 4527730 | Wire bonding apparatus | Yuji Shirai, Kanji Otsuka, Tamotsu Usami | 1985-07-09 |