Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11243674 | Display apparatus and image processing method | — | 2022-02-08 |
| 9304606 | Image display system | Koji Endo | 2016-04-05 |
| 5188881 | Thermosensitive stencil paper | Shoichi Sugiyama, Fumiaki Arai, Masayasu Nonogaki, Yuji Natori, Hideyuki Yamaguchi +2 more | 1993-02-23 |
| 4639548 | Digital communication system including an error correcting encoder/decoder and a scrambler/descrambler | Goro Oshima | 1987-01-27 |
| 4530001 | High voltage integrated semiconductor devices using a thermoplastic resin layer | Haruo Mori, Yasuo Ohno, Yutaka Ohta, Hiroshi Tanabe | 1985-07-16 |
| 4489340 | PNPN Light sensitive semiconductor switch with phototransistor connected across inner base regions | Jun Ueda, Haruo Mori, Kazuo Hagimura, Hirokazu Tsukada | 1984-12-18 |
| 4393573 | Method of manufacturing semiconductor device provided with complementary semiconductor elements | Tetsuma Sakurai | 1983-07-19 |
| 4339817 | Clock recovery circuit for burst communications systems | Masaharu Hata | 1982-07-13 |
| 4244000 | PNPN Semiconductor switches | Jun Ueda, Haruo Mori, Kazuo Hagimura | 1981-01-06 |
| 4210996 | Trimming method for resistance value of polycrystalline silicon resistors especially used as semiconductor integrated circuit resistors | Yoshihito Amemiya | 1980-07-08 |