Issued Patents All Time
Showing 176–189 of 189 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4723697 | Tractor feeder for printer | Osamu Tano | 1988-02-09 |
| 4719161 | Mask for X-ray lithography and process for producing the same | Takeshi Kimura, Kozo Mochiji, Takao Iwayanagi, Tetsuichi Kudo, Shinji Kuniyoshi | 1988-01-12 |
| 4695907 | Rotary head deflection apparatus | Toshio Inaji, Nobuyoshi Yokobori | 1987-09-22 |
| 4690200 | Induction stirrer/continuous casting mold assembly | — | 1987-09-01 |
| 4608777 | Sliding door apparatus | — | 1986-09-02 |
| 4502777 | Transfer type electrophotographic copying apparatus with substantially constant potential control of photosensitive member surface | Kouzi Matsushita | 1985-03-05 |
| 4500830 | Current control circuit for a plurality of loads | Makoto Gotou | 1985-02-19 |
| 4441981 | Gas sensor | Michiharu Seki, Hidehito Ohayashi | 1984-04-10 |
| 4414182 | Process for producing hydrogen | Tetsuichi Kudo, Go Kawamura | 1983-11-08 |
| 4405885 | Brushless dc motor | — | 1983-09-20 |
| 4393422 | Device for driving magnetic tape | Nobuyoshi Yokobori, Masashi Urayama, Yoshiaki Igarashi | 1983-07-12 |
| 4361856 | Video tape recorder | — | 1982-11-30 |
| 4284344 | Electrophotographic density control | Tetsuya Yamada, Fumitoshi Atsumi, Isao Iizaka | 1981-08-18 |
| 4210509 | Oxygen sensor | Hidehito Obayashi | 1980-07-01 |