Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318871 | Toner for electrophotography and method for producing the same | Sanji Inagaki, Shoichi Tsuge, Mineyuki Sako, Kenzo Toya, Yasuhiro Terunuma +1 more | 1994-06-07 |
| 5153247 | Injection-molded product with superior dimensional precision | Michiya Okamura, Hiroshi Yui, Takeshi Hatakeyama, Kouich Sagisaka, Kazuyuki Hata +2 more | 1992-10-06 |
| 4984326 | Blade for electrophotographic apparatus | Shinji Horie, Hideto Shimizu, Hiroshi Yui | 1991-01-15 |
| 4841516 | Turntable for mounting recording medium in disk form | Michiya Okamura, Hiroshi Yui | 1989-06-20 |
| 4749981 | Resinous resistor | Hiroshi Yui, Michiya Okamura | 1988-06-07 |