Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7338751 | Process for producing printed wiring board and photosensitive resin composition used in the same | Ken Sawabe, Michiko Natori, Tomoaki Aoki, Takuya Kajiwara | 2008-03-04 |
| 7163644 | CMP abrasive, liquid additive for CMP abrasive and method for polishing substrate | Toranosuke Ashizawa, Keizo Hirai, Miho Kurihara, Masato Yoshida, Yasushi Kurata | 2007-01-16 |
| 6783434 | CMP abrasive, liquid additive for CMP abrasive and method for polishing substrate | Toranosuke Ashizawa, Keizo Hirai, Miho Kurihara, Masato Yoshida, Yasushi Kurata | 2004-08-31 |
| 6060215 | Photosensitive resin composition and application of its photosensitivity | Jin Amanokura, Fumihiko Ota, Ritsuko Obata, Kenji Suzuki, Hiroshi Nishizawa +3 more | 2000-05-09 |
| 5827626 | Production of color filter | Yuji Kobayashi, Shigeo Tachiki, Syoichi Sasaki, Kouji Yamazaki, Yoichi Kimura | 1998-10-27 |
| 5821016 | Colored image forming material and color filter obtained therefrom | Tsutomu Satoh, Shigeo Tachiki, Yuji Kobayashi, Syoichi Sasaki, Kouji Yamazaki +1 more | 1998-10-13 |
| 5403698 | Negative type photosensitive electrodepositing resin composition | Sigeo Tachiki, Masahiko Hiro, Takuro Kato, Hajime Kakumaru, Yoshitaka Minami +4 more | 1995-04-04 |
| 5279923 | Positive type photosensitive anionic electrodeposition coating resin composition | Masahiko Hiro, Shigeo Tachiki | 1994-01-18 |
| 5230984 | Positive type photosensitive anionic electrodeposition coating resin composition | Shigeo Tachiki, Masahiko Hiro, Takuro Kato | 1993-07-27 |