Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305231 | Portable handset radio telephone | — | 1989-12-26 |
| D305232 | Mobile telephone set | — | 1989-12-26 |
| D304933 | Reader/writer for IC cards | — | 1989-12-05 |
| D304939 | Portable handset radio telephone | — | 1989-12-05 |
| D304826 | Integrated circuit card with magnetic reader strip and keyboard and display | — | 1989-11-28 |
| D304830 | Mobile telephone set | — | 1989-11-28 |
| D304188 | Portable handset radio telephone | — | 1989-10-24 |
| D303384 | Portable handset radio telephone | — | 1989-09-12 |
| D295751 | Reader for image information storing/retrieving machine | — | 1988-05-17 |
| D289874 | Optical disk | Kunio Hara | 1987-05-19 |
| D286779 | Storage device for image information storing/retrieving machine | Tooru Okuyama, Kunio Hara | 1986-11-18 |
| D286048 | Reader for image information storing/retrieving machine | Tooru Okuyama, Kunio Hara | 1986-10-07 |
| D285565 | Printer for electronic computers | Kunio Hara | 1986-09-09 |
| D284083 | Printer for image information storing/retrieving machine | Tooru Okuyama, Kunio Hara | 1986-06-03 |
| D282933 | Electronic copying machine | Kunio Hara, Hideyuki Horie, Tooru Okuyama, Shinichi Hiroki | 1986-03-11 |
| D280104 | Electronic copying machine | Hideyuki Horie | 1985-08-13 |
| D278152 | Electronic copying machine | Kunio Hara, Tooru Okuyama, Kiyoshi Fujii | 1985-03-26 |