Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4969808 | Elastic tubing pump | — | 1990-11-13 |
| D310215 | Combined facsimile and telephone | Shinsaku Hino | 1990-08-28 |
| D310214 | Facsimile machine | — | 1990-08-28 |
| D308861 | Word processor | Kazumi Osaka, Shinsaku Hino, Tatsumi Wada | 1990-06-26 |
| D308860 | Word processor | Kazumi Osaka, Shinsaku Hino, Tatsumi Wada | 1990-06-26 |
| D305645 | Disk drive | Maki Tomoike | 1990-01-23 |
| D304955 | Cartridge for ink ribbon | — | 1989-12-05 |
| D304457 | Printer for cash register | — | 1989-11-07 |
| D303984 | Printer for cash register | — | 1989-10-10 |
| D303395 | Cash register | Tatsumi Wada | 1989-09-12 |
| D301894 | Cash register | Tooru Makidera | 1989-06-27 |
| 4820617 | Heat-developable photosensitive material | Tetuya Higuchi, Yukio Takegawa | 1989-04-11 |
| D300146 | Typewriter | — | 1989-03-07 |
| D299358 | Typewriter | — | 1989-01-10 |
| D298635 | Typewriter | — | 1988-11-22 |
| D296210 | Central control unit for cash register | Hiroshi Nishibori | 1988-06-14 |
| D295761 | Keyboard for cash register | Hiroshi Nishibori | 1988-05-17 |
| D294367 | Printer for cash register | Hiroshi Nishibori | 1988-02-23 |
| D294364 | Cash register | Hiroshi Nishibori | 1988-02-23 |
| D294365 | Display for cash register | Hiroshi Nishibori | 1988-02-23 |
| D294366 | Keyboard for cash register | Hiroshi Nishibori | 1988-02-23 |
| D292832 | Vacuum cleaner | Sachio Yamamoto | 1987-11-17 |
| D292415 | Printer | — | 1987-10-20 |
| 4675179 | Cosmetic emulsion and method for making the same | Toshiyuki Suzuki, Masanobu Kai | 1987-06-23 |
| D284319 | Vacuum cleaner | Sachio Yamamoto | 1986-06-17 |