YT

Yasumasa Takeuchi

JS Jsr: 11 patents #80 of 1,137Top 8%
JR Japan Synthetic Rubber: 11 patents #14 of 558Top 3%
SE Seiko Epson: 8 patents #2,198 of 7,774Top 30%
IR International Center For Materials Research: 4 patents #1 of 14Top 8%
BL Bridgestone Tire Company Limited: 4 patents #49 of 438Top 15%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
TC Teco Electric & Machinery Co.: 2 patents #7 of 49Top 15%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
Overall (All Time): #118,298 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
10931180 Method and apparatus for manufacturing rotor of electric motor Yusuke MAESHIMA, Yuki OHASHI 2021-02-23
9966604 Electrochemical device Shigeo Kondo, Yuji Shinohara, Takeo Kawase 2018-05-08
9515532 Mold motor and air conditioner Mineo Yamamoto, Kazunori Sakanobe, Hiroyuki Ishii, Hiroki Aso, Kazuya Omura +2 more 2016-12-06
9257718 Secondary battery Shigeo Kondo 2016-02-09
9190659 Secondary battery and a method for manufacturing the secondary battery Shigeo Kondo, Yoshiharu Ajiki 2015-11-17
8870976 Method for manufacturing a secondary battery Shigeo Kondo 2014-10-28
8614020 Electrochemical device Shigeo Kondo, Yuji Shinohara, Takeo Kawase 2013-12-24
7429778 Methods for forming wiring and electrode Yasuaki Yokoyama, Takashi Satoh, Tamaki Wakasaki, Masayuki Endo, Isamu Yonekura 2008-09-30
7071084 Methods for forming wiring and electrode Yasuaki Yokoyama, Isamu Yonekura, Takashi Satoh, Tamaki Wakasaki, Masayuki Endo 2006-07-04
6953600 Conductive film forming composition, conductive film, and method for forming the same Yasuaki Yokoyama, Yasuo Matsuki, Ikuo Sakono, Kazuki Kobayashi 2005-10-11
6846513 Method for fabricating a silicon thin-film Masahiro Furusawa, Satoru Miyashita, Ichio Yudasaka, Tatsuya Shimoda, Yasuaki Yokoyama +1 more 2005-01-25
6541354 Method for forming silicon film Tatsuya Shimoda, Satoru Miyashita, Shunichi Seki, Masahiro Furusawa, Ichio Yudasaka +1 more 2003-04-01
6518087 Method for manufacturing solar battery Masahiro Furusawa, Shunichi Seki, Satoru Miyashita, Tatsuya Shimoda, Ichio Yudasaka +1 more 2003-02-11
6451458 Electroluminescent material and electroluminescent cell Mitsuhiko Sakakibara, Ding Ding 2002-09-17
6368746 Molded solid electrolyte, molded electrode and electrochemical element Kazunori Takada, Kazuya Iwamoto, Shigeo Kondo, Naoshi Yasuda, Fusazumi Masaka 2002-04-09
6312769 Liquid crystal alignment layer, production method for the same, and liquid crystal display device comprising the same Hiroyuki Hiraoka, Shin Kimura, Yasuo Matsuki, Toshihiro Ogawa, Masayuki Kimura 2001-11-06
6224788 Liquid crystal aligning agent and process for producing liquid crystal alignment film using the same Toshihiro Ogawa, Shoichi Nakata, Yutaka Makita, Masayuki Kimura, Yasuo Matsuki +1 more 2001-05-01
6200707 Solid electrolytic moldings, electrode moldings, and electrochemical elements including a polybutadiene block copolymer Kazunori Takada, Kazuya Iwamoto, Shigeo Kondo, Naoshi Yasuda, Fusazumi Masaka 2001-03-13
6007928 Electroluminescence light-emitting cell Mitsuhiko Sakakibara, Ding Ding 1999-12-28
5682261 Protonic conductor and electrochemical element using the same Kazunori Takada, Shigeo Kondo, Tsutomu Minami, Masahiro Tatsumisago 1997-10-28
4533711 Polybutadiene rubber compositions having improved green strength Mitsuhiko Sakakibara, Nobuo Tagata, Masaki Ogawa, Yasushi Hirata, Shigeru Tomihira 1985-08-06
4468496 Polybutadiene rubber compositions Mitsuhiko Sakakibara, Nobuo Tagata, Masaki Ogawa, Yasushi Hirata, Shigeru Tomihira 1984-08-28
4463133 Rubber compositions suitable for use in tire tread Mitsuhiko Sakakibara, Fumio Tsutsumi, Akio Takashima, Tatsuo Fujimaki, Shinsuke Yamaguchi +1 more 1984-07-31
4461883 Process for producing conjugated diene polymer using a solubilized lanthanum carboxylate catalyst Mitsuhiko Sakakibara, Tooru Shibata 1984-07-24
4433109 Styrene-butadiene block copolymer Mitsuhiko Sakakibara, Fumio Tsutsumi, Akio Takashima, Iwakazu Hattori 1984-02-21