Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12003235 | Tactile sensor formed on polyimide thin film having high total light transmittance, and switching device using same | Tadahiro Sunaga, Shizuo Tokito, Tomohito Sekine | 2024-06-04 |
| 11542377 | Bendable circuit board, expandable circuit board, and electronic device made therefrom | Tadahiro Sunaga, Shizuo Tokito, Koji Yokosawa | 2023-01-03 |
| 11198100 | Composite semipermeable membrane and method for producing composite semipermeable membrane | Tsuyoshi Hamada, Takafumi Ogawa, Koji Nakatsuji, Masahiro Kimura | 2021-12-14 |
| 11045771 | Composite semipermeable membrane and method for producing same | Koji Nakatsuji, Tsuyoshi Hamada, Masaki Higashi | 2021-06-29 |
| 11018762 | Transmission device, transmission system, and transmission method | Makoto Hasegawa, Norifumi Shukunami | 2021-05-25 |
| 10099183 | Solvent-resistant separation membrane | Masahiro Kimura, Koji Nakatsuji, Tsuyoshi Hamada, Ryoma Miyamoto | 2018-10-16 |
| 9910300 | Variable optical attenuator and optical module | Yuya Osumi, Miki Onaka | 2018-03-06 |
| 9827536 | Composite semipermeable membrane | Keisuke Yoneda, Takao Sasaki, Masahiro Kimura, Masahiro Henmi | 2017-11-28 |
| 9013049 | Surface sealant for optical semiconductor, method for manufacturing organic EL device, organic EL device and organic EL display panel using the same | Yugo Yamamoto, Setsuko Oike | 2015-04-21 |
| 8657123 | Composite semipermeable membrane and manufacturing method therefor | Hiroki Tomioka, Masahiro Henmi | 2014-02-25 |
| 7501466 | Acrylic elastomer composition | Tamotsu Yoshida | 2009-03-10 |
| 6914098 | Acrylic elastomer and its composition | Iwao Moriyama | 2005-07-05 |
| 6380318 | Process for producing modified acrylic rubber | Kuniyoshi Saito, Eiji Komiya | 2002-04-30 |
| 6156849 | Acrylic elastomer composition | Iwao Moriyama | 2000-12-05 |
| 6114459 | Vulcanizable acrylic elastomer composition including an acrylic elastomer, an organic peroxide, and a polyfunctional unsaturated compound | Yoshihiro Kuzumaki, Eiji Komiyama, Kuniyoshi Saito | 2000-09-05 |
| 6015860 | Acrylic elastomer composition | Yoshihiro Kuzumaki, Iwao Moriyama | 2000-01-18 |
| 6001932 | Acrylic copolymer elastomer, its blend rubber and blend rubber composition | Kuniyoshi Saito, Iwao Moriyama | 1999-12-14 |
| 5959037 | Acrylic copolymer elastomer, its blend rubber and blend rubber composition | Kuniyoshi Saito, Iwao Moriyama | 1999-09-28 |
| 5942580 | Acrylic rubber composition | Tamotsu Yoshida | 1999-08-24 |
| 5859144 | Process for producing rubber compound | Kuniyoshi Saito, Iwao Moriyama | 1999-01-12 |
| 5744562 | Acrylic copolymer elastomer, its blend rubber and blend rubber composition | Kuniyoshi Saito, Iwao Moriyama | 1998-04-28 |
| 4943622 | Process for producing peroxide-vulcanizable, fluorine-containing elastomer | Akihiro Naraki, Masatoshi Abe, Shin Okamoto | 1990-07-24 |
| 4831085 | Fluorine containing polymers and compositions containing same | Akihiro Naraki, Masatoshi Abe, Haruyoshi Tatsu | 1989-05-16 |
| 4774302 | Process for producing peroxide-vulcanizable, fluorine-containing elastomer | Haruyoshi Tatsu, Akihiro Naraki, Masatoshi Abe, Yoshiaki Ebina | 1988-09-27 |
| 4769184 | Process for producing carbonyl fluoride compound | Haruyoshi Tatsu | 1988-09-06 |