Issued Patents All Time
Showing 76–80 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4661815 | Gate array integrated device having mixed single column type and matrix type arrays | Yoshihisa Takayama, Shigeru Fujii, Kazuyuki Kawauchi | 1987-04-28 |
| 4598304 | Thin film devices of silicon | Kazunobu Tanaka, Akihisa Matsuda | 1986-07-01 |
| 4490208 | Method of producing thin films of silicon | Kazunobu Tanaka, Akihisa Matsuda | 1984-12-25 |
| D261266 | Vacuum cleaner | Masakazu Tatsumi, Seiichi Sakakibara, Toshiki Kubo, Tsugio Akita, Yoshiaki Ueda | 1981-10-13 |
| D259882 | Vacuum cleaner | Noriharu Furuyabu | 1981-07-14 |