Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626492 | Car seat | — | 2003-09-30 |
| 5589310 | Method for producing toner for developing electrostatic images | Takashi Shintaku, Takatsugu Takehara | 1996-12-31 |
| 5501931 | Toner for flash fixation | Kazuhiro Hirama | 1996-03-26 |
| 5476741 | Toner for heat fixing | Takuya Nishikiori, Yoshio Kojima, Takashi Shintaku, Yoshihiro Kigami | 1995-12-19 |
| 5356747 | Toner for developing electrostatic image and process for production thereof | Takashi Shintaku, Takatsugu Takehara | 1994-10-18 |
| 5290650 | Electrostatic image-developing positively chargeable toner and developer | Takashi Shintaku, Yoshihiro Kigami | 1994-03-01 |
| 5244764 | Electrostatic image-developing toner and developer | Takashi Shintaku, Yoshihiro Kigami, Takatsugu Takehara | 1993-09-14 |