Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D321346 | Combined projection screen and speakers | — | 1991-11-05 |
| D319230 | Cabinet with screen | — | 1991-08-20 |
| D301879 | Facsimile | Yoshihisa Ooie | 1989-06-27 |
| D298636 | Typewriter | — | 1988-11-22 |
| D287734 | Typewriter | Yoshihisa Ooie | 1987-01-13 |
| D287138 | Typewriter | Kunio Akiyama | 1986-12-09 |
| D285523 | Electro-magnetic induction heater | Isao Ayukawa, Hiroshi Fujii, Wataru Iwahashi | 1986-09-09 |
| D285568 | Printer | Atsuhiko Tokunaga | 1986-09-09 |
| D281138 | Microwave oven | Hiroshi Fujii, Hiroshi Moritani, Wataru Iwahashi | 1985-10-29 |
| D281139 | Microwave oven | Hiroshi Fujii, Hiroshi Moritani, Wataru Iwahashi | 1985-10-29 |
| D272509 | Electronic cooking apparatus | Yoshitsugu Hirose | 1984-02-07 |
| D270224 | Microwave oven | Yoshitsugu Hirose, Hiroshi Fujii | 1983-08-23 |
| D268083 | Microwave oven | Yoshitsugu Hirose, Hiroshi Moritani | 1983-03-01 |