Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8721192 | Optical connecting structure | Nobuo Miyadera, Toshihiro Kuroda, Kyouichi Sasaki | 2014-05-13 |
| 7373064 | Polymeric optical waveguide film | Masatoshi Yamaguchi, Tooru Takahashi, Nobuo Miyadera | 2008-05-13 |
| 5314783 | Photosensitive quinone diazide and resin composition having high absorbency for a wavelength of 365 nm containing a benzotriazole ultraviolet absorbing compound | Asao Isobe, Michiaki Hashimoto | 1994-05-24 |
| 5215858 | Photosensitive resin composition and pattern formation using the same | Asao Isobe, Michiaki Hashimoto | 1993-06-01 |
| 4801519 | Process for producing a pattern with negative-type photosensitive composition | Asao Isobe, Daisuke Makino, Yutaka Takeda | 1989-01-31 |
| 4792516 | Photosensitive composition | Minoru Toriumi, Hiroshi Shiraishi, Ryotaro Irie | 1988-12-20 |
| 4722883 | Process for producing fine patterns | Asao Isobe, Daisuke Makino | 1988-02-02 |
| 4698291 | Photosensitive composition with 4-azido-2'-methoxychalcone | Asao Isobe, Daisuke Makino | 1987-10-06 |
| 4554237 | Photosensitive resin composition and method for forming fine patterns with said composition | Fumio Kataoka, Fusaji Shoji, Hitoshi Yokono, Daisuke Makino, Asao Isobe | 1985-11-19 |
| 4499163 | Soldering mask formed from a photosensitive resin composition and a photosensitive element | Toshiaki Ishimaru, Katsushige Tsukada, Nobuyuki Hayashi, Asao Isobe | 1985-02-12 |