Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5227615 | Portable terminal device | — | 1993-07-13 |
| 5065084 | Electronic equipment having display device for displaying lifetime of power source | — | 1991-11-12 |
| 5065155 | Key-lock system | Sigeaki Masuzawa | 1991-11-12 |
| 4970453 | Solar charging system for an IC card having voltage current regulation | — | 1990-11-13 |
| 4882477 | Card-shaped electronic apparatus with embossed surface and method of producing same | Katsuhide Shino | 1989-11-21 |
| 4806745 | IC card with fewer input keys | — | 1989-02-21 |
| 4804828 | Card-type processing device | — | 1989-02-14 |
| 4762983 | Thin electronic apparatus | Katsuhide Shino, Kazuhiro Nakao, Kazuhito Ozawa, Shigeki Komaki | 1988-08-09 |
| 4758689 | Card-type thin electronic device | Kazuhiro Nakao, Shigeki Komaki, Kazuhito Ozawa, Katsuhide Shino | 1988-07-19 |
| 4751150 | Paper battery | Kazuhiro Nakao | 1988-06-14 |
| 4744850 | Method for bonding an LSI chip on a wiring base | Yoshitugu Imano, Kazuhito Ozawa, Yoshitomo Kitanishi, Katsuhide Shino, Yukihiro Inoue +2 more | 1988-05-17 |
| 4666254 | Liquid crystal display panel with a metal plate in its terminal portion | Yoshiro Itoh, Shigeki Komaki, Kazuhiro Nakao | 1987-05-19 |