Issued Patents All Time
Showing 176–200 of 200 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455223 | Resist compositions and patterning process | Jun Hatakeyama, Tomohiro Kobayashi, Osamu Watanabe, Takanobu Takeda, Toshinobu Ishihara | 2002-09-24 |
| 6440634 | Onium salts, photoacid generators for resist compositions, resist compositions, and patterning process | Youichi Ohsawa, Wataru Kusaki, Satoshi Watanabe, Takeshi Nagata, Shigehiro Nagura | 2002-08-27 |
| 6436606 | Polymers, resist compositions and patterning process | Jun Hatakeyama, Yuji Harada | 2002-08-20 |
| 6416928 | Onium salts, photoacid generators, resist compositions, and patterning process | Youichi Ohsawa, Satoshi Watanabe, Shigehiro Nagura | 2002-07-09 |
| 6414101 | Dendritic polymers and making method | Osamu Watanabe, Takanobu Takeda, Jun Hatakeyama, Tomohiro Kobayashi, Toshinobu Ishihara | 2002-07-02 |
| 6395446 | Resist compositions and patterning process | Akihiro Seki, Katsuya Takemura, Youichi Ohsawa, Shigehiro Nagura | 2002-05-28 |
| 6368721 | Laminated film | Satoshi Akiyama, Yoshikuni Souma | 2002-04-09 |
| 6369279 | Styrene derivatives | Mutsuo Nakashima, Jun Hatakeyama, Yuji Harada | 2002-04-09 |
| 6338931 | Resist compositions and patterning process | Kazunori Maeda, Takeshi Nagata, Satoshi Watanabe, Youichi Ohsawa, Shigehiro Nagura | 2002-01-15 |
| 6333436 | Styrene derivatives | Matsuo Nakashima, Jun Hatakeyama, Yuji Harada | 2001-12-25 |
| 6287449 | Method of electrolytic texturing and electrolytic liquid slurry | Yuji Horie | 2001-09-11 |
| 6191250 | Processes for the preparation of a monodisperse polymers, processes for the continuous polymerization of cyclic monomers, and polymers prepared thereby | Takuzo Aida | 2001-02-20 |
| 6156481 | Positive resist composition | Takanobu Takeda, Osamu Watanabe, Jun Hatakeyama, Youichi Ohsawa, Toshinobu Ishihara | 2000-12-05 |
| 6126515 | Liquid slurry containing polyhedral monocrystalline alumina | Yuji Horie | 2000-10-03 |
| 5916414 | Glue applicator for corrugated board | Toshihide Kato, Takayuki Miyake | 1999-06-29 |
| 5853627 | Plastic molding apparatus and method | — | 1998-12-29 |
| 5694263 | VCR head cleaning system that automatically detects head clogging upon playback | Hideaki Miyahara | 1997-12-02 |
| 5646703 | Liquid crystal display | Koh Kamada, Hiroko Kozono, Kohei Arakawa | 1997-07-08 |
| 5603871 | Method for manufacturing molded resin product and plastic mirror | Hisaaki Koseko, Wataru Ohtani, Hidenori Ito, Toshihiro Kanematsu, Akio Hirano +2 more | 1997-02-18 |
| 5512417 | Positive resist composition comprising a bis (t-butoxycarbonylmethly(thymolphthalein as a dissolution inhibitor | Hiroshi Ban, Akinobu Tanaka, Fujio Yagihasi, Minoru Takamizawa | 1996-04-30 |
| 5266618 | Flame-retardant resin composition | Noriaki Kudo | 1993-11-30 |
| 5242815 | Process for preparation of streptovaricin | Isao Endo, Shigehiro Nagura, Kaname Inoue | 1993-09-07 |
| 5232842 | Method for preparing chitosan | Okmi Park, Hiroshi Miyoshi, Tohru Chiba, Isao Endo | 1993-08-03 |
| 5126254 | Process for preparation of streptovaricin | Isao Endo, Shigehiro Nagura, Kaname Inoue | 1992-06-30 |
| 4509397 | Punch and perforation jig assembly having position maintaining feature | Chuzo Mori, Katsutaka Kudo | 1985-04-09 |