Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8293392 | Battery holder for a battery array, and battery array | Junyoung Park | 2012-10-23 |
| 8163836 | Adhesive composition and adhesive film | Koichi Misumi, Atsushi Miyanari, Yoshihiro Inao | 2012-04-24 |
| 7358028 | Chemically amplified positive photo resist composition and method for forming resist pattern | Kenji Maruyama, Masaki Kurihara, Satoshi Niikura, Satoshi Shimatani, Masahiro Masujima +3 more | 2008-04-15 |
| 7268061 | Substrate attaching method | Atsushi Miyanari, Kosuke Doi, Yoshihiro Inao, Koichi Misumi | 2007-09-11 |
| 6939926 | Phenol novolak resin, production process thereof, and positive photoresist composition using the same | Yasuhide Ohuchi, Atsuko Hirata, Kousuke Doi, Hidekatsu Kohara, Toshimasa Nakayama | 2005-09-06 |
| 6730769 | Novolak resin, production process thereof and positive photoresist composition using the novolak resin | Akira Katano, Mitsuo Hagihara, Toshiaki Tachi | 2004-05-04 |
| 6620978 | Positive photoresist composition and process for synthesizing polyphenol compound | Satoshi Shimatani, Satoshi Niikura, Hidekatsu Kohara, Toshimasa Nakayama | 2003-09-16 |
| 6492085 | Positive photoresist composition and process and synthesizing polyphenol compound | Satoshi Shimatani, Satoshi Niikura, Hidekatsu Kohara, Toshimasa Nakayama | 2002-12-10 |
| 6475694 | Positive photoresist composition comprising a phenolic compound having both an acid-decomposable group and a naphthoquinonediazide sulfonyl group | Kousuke Doi, Atsuko Hirata, Hidekatsu Kohara, Toshimasa Nakayama | 2002-11-05 |
| 6417317 | Novolak resin precursor, novolak resin and positive photoresist composition containing the novolak resin | Kousuke Doi, Ryuusaku Takahashi, Hidekatsu Kohara, Toshimasa Nakayama | 2002-07-09 |
| 6207788 | Novolak resin precursor, novolak resin and positive photoresist composition containing the novolak resin | Kousuke Doi, Ryuusaku Takahashi, Hidekatsu Kohara, Toshimasa Nakayama | 2001-03-27 |
| 6187500 | Positive photoresist compositions and multilayer resist materials using same | Kousuke Doi, Atsuko Hirata, Hidekatsu Kohara, Toshimasa Nakayama | 2001-02-13 |
| 5864407 | Image processing system | Katsuichi Shimizu, Takehiko Shibata, Yoshikazu Yokomizo, Akira Suzuki, Koichi Murakami +3 more | 1999-01-26 |
| 5115256 | Beam recorder with scan position control | Hiroyuki Miyake | 1992-05-19 |
| 5008760 | Image processing system | Katsuichi Shimizu, Takehiko Shibata, Yoshikazu Yokomizo, Akira Suzuki, Koichi Murakami +3 more | 1991-04-16 |
| 4912491 | Apparatus for forming superimposed images | Osamu Hoshino, Hideaki Mitsutake, Yasushi Murayama, Kazuyoshi Chiku, Yukio Sato +2 more | 1990-03-27 |
| 4903067 | Multiimage forming apparatus | Yasushi Murayama, Osamu Hoshino, Kazuyoshi Chiku, Yukio Sato, Yoichi Kubota +6 more | 1990-02-20 |
| 4829217 | Device for controlling movement of a rotating element | Toru Kameyama | 1989-05-09 |
| 4819066 | Image processing apparatus | — | 1989-04-04 |
| 4811109 | Image processing system | Katsuichi Shimizu, Takehiko Shibata, Yoshikazu Yokomizo, Akira Suzuki, Koichi Murakami +3 more | 1989-03-07 |
| 4739230 | Control device for controlling motor speed without hunting | Hiraku Sonobe | 1988-04-19 |
| 4731657 | Control apparatus | — | 1988-03-15 |
| 4641197 | Image processing method or apparatus | — | 1987-02-03 |
| 4641199 | Image reading apparatus | — | 1987-02-03 |
| 4635129 | Image scanning apparatus | — | 1987-01-06 |