Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11496642 | Image forming apparatus, image forming method, and image forming system for calculating an image forming condition based on characteristic information of a recording medium | Tomoaki Nakano | 2022-11-08 |
| 8185025 | Device for developing an electrostatic latent image, and process cartridge and image forming apparatus including the same | Shintaro Yamada, Shin Murayama, Ryuji Inoue, Shuuichi Nakagawa | 2012-05-22 |
| 7865118 | Developing device for image forming apparatus and process cartridge having the same | Shuuichi Nakagawa, Ryuji Inoue, Shin Murayama, Shintaro Yamada | 2011-01-04 |
| 6441075 | Polyolefin-based resin composition and automotive molded plastic made from same | Tomio Hirata, Kazuo Matsuyama, Kazuyuki Yamamoto, Minoru Adachi, Tamihiro Ohashi +5 more | 2002-08-27 |
| 5965654 | Polyolefin-based plastic composition and automotive molded article formed thereof | Tomio Hirata, Kazuo Matsuyama, Kazuyuki Yamamoto, Yukihito Zanka, Takuya Kurio +6 more | 1999-10-12 |
| 5868458 | Interior material for automotive vehicle | Tomio Hirata, Kazuo Matsuyama, Kazuyuki Yamamoto, Motoru Komatsu, Satoru Ichikawa +2 more | 1999-02-09 |