Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857900 | Display device with color correction | — | 1989-08-15 |
| 4820918 | Optical encoder including transparent substrates having formed indicators therein | Masahiko Igaki, Tomohiro Maekawa | 1989-04-11 |
| 4712000 | Rotary encoder with source-adjacent light sampling and control | Junichi Yoshikawa | 1987-12-08 |
| 4655130 | Printer | Hiroshi Kyogoku, Mineo Nozaki | 1987-04-07 |
| 4517660 | Foldable electronic apparatus | Hideo Fushimoto, Shigeru Toyomura, Yoshiaki Nishimuro, Osamu Asakura | 1985-05-14 |
| D271589 | Typewriter | Takashi Hirata, Junichi Motoyoshi, Yoshihiro Kobata | 1983-11-29 |