JO

Jun Okabe

NM Nippon Mektron: 13 patents #6 of 286Top 3%
TI Toray Industries: 5 patents #528 of 3,690Top 15%
MC Mitsui Chemicals: 3 patents #648 of 2,279Top 30%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
Overall (All Time): #160,809 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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