Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7351509 | Toner | Shuhei Moribe, Nobuyuki Okubo, Tsutomu Onuma, Shinichiro Abe | 2008-04-01 |
| 7306889 | Process for producing toner, and toner | Nobuyuki Okubo, Tsutomu Onuma, Shuhei Moribe, Shinichiro Abe | 2007-12-11 |
| 7288354 | Toner | Shuhei Moribe, Nobuyuki Okubo, Tsutomu Onuma, Hideto Iida, Takashige Kasuya | 2007-10-30 |
| 7273686 | Toner | Tsutomu Onuma, Nobuyuki Okubo, Hideto Iida, Takashige Kasuya, Shuhei Moribe | 2007-09-25 |
| 7141355 | Radiation-sensitive resin composition | Shin-ichiro Iwanaga, Satoshi Iwamoto, Tooru Kimura, Hiroko Nishimura | 2006-11-28 |
| 6998802 | Motor rotation rate detecting circuit and motor driving device | — | 2006-02-14 |
| 6902790 | Ceramic sheet and process for producing the same | Kazuo Hata, Norikazu Aikawa, Keijirou Takasaki, Masatoshi Shimomura | 2005-06-07 |
| 6871688 | Apparatus and method for manufacturing die-cast product | Kenji Yamazaki, Masanari Terui | 2005-03-29 |
| 6841959 | Motor rotation rate detecting circuit and motor driving device | — | 2005-01-11 |
| 6742566 | Die casting machine and die casting method | Toshihiko Hamada | 2004-06-01 |
| 6682243 | Bar-like paint delivering container | Yoichi Iwamoto, Hisao Iwamoto | 2004-01-27 |
| 6615902 | Die casting machine and die casting method | Toshihiko Hamada | 2003-09-09 |
| 5527370 | Lapping composition | Masaaki Kubo, Shinji Maruyama | 1996-06-18 |
| 5492957 | Face coat composition for casting mold and method for the preparation of casting mold having face coat layer | Hiroaki Toda, Ken Suzuki, Yuji Kimura, Norifumi Yoshida | 1996-02-20 |