Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10177276 | Group III nitride semiconductor light-emitting device and production method therefor | Kengo Nagata | 2019-01-08 |
| 5870207 | Facsimile system | Yoshimi Kamimoto, Ryuji Hosaka, Toshitaka Nakagawa, Yutaka Uehara | 1999-02-09 |
| 5767985 | System employing facsimile units to transmit E-mail between information processors over public telephone lines | Yutaka Uehara, Minoru Yoshida | 1998-06-16 |
| 5735590 | Backlighting device with a transparent sheet having straight ridges | Keiji Kashima, Naoki Yoshida, Yukio Inagaki | 1998-04-07 |
| 5540950 | Composite of silicon carbide and carbon and method of making the same | Hajime Izawa, Takehito Arai | 1996-07-30 |
| 5392132 | Facsimile machine | Yoshimi Kamimoto, Toshitaka Nakagawa, Yutaka Uehara, Ryuji Hosaka | 1995-02-21 |