YM

Yoichi Matsubara

SO Sony: 5 patents #7,785 of 25,231Top 35%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
Ngk Spark Plug Co.: 2 patents #703 of 1,594Top 45%
DC Dai-Ichi High Frequency Co.: 2 patents #6 of 58Top 15%
SC Suzuki Shokan Co.: 2 patents #1 of 13Top 8%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
SC Sekisui Medical Co.: 1 patents #93 of 206Top 50%
JA Japan Aerospace Exploration Agency: 1 patents #160 of 546Top 30%
NP Nihon University, School Juridical Person: 1 patents #3 of 31Top 10%
Overall (All Time): #350,039 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9677127 Method of detecting gene mutation Shigeo Kure 2017-06-13
7807273 Alloy-coated boiler part and method of welding self-fluxing alloy-coated boiler part Yoshinobu Sochi, Makoto Kumakawa, Shin-Nan Lee 2010-10-05
7169480 Clad pipe Akihiro Takeya, Seiichiro Miyata 2007-01-30
7104055 Pressure vibration generator Shinichi Tohyama, Hiroyuki Sugita 2006-09-12
6278797 Apparatus for inspecting land-attached circuit board Masato Nagasaki, Tomoyoshi Tsunekawa, Akira Kotagiri 2001-08-21
6028673 Inspection of solder bumps of bump-attached circuit board Masato Nagasaki, Tomoyoshi Tsunekawa, Akira Kotagiri 2000-02-22
5974807 Pulse tube refrigerator Jin Lin Gao, Yu Hiresaki 1999-11-02
5865939 Method of and apparatus for applying a film to a substrate Yasushi Tabuki, Yoshimitsu Kato 1999-02-02
5783021 Method of and apparatus for applying a film to a substrate Yasushi Tabuki, Yoshimitsu Kato 1998-07-21
5653837 Method for adhering film on surface of cathode-ray tube Yasushi Tabuki, Shiro Kenmotsu 1997-08-05
5642623 Gas cycle refrigerator Yu Hiresaki, Jin Lin Gao 1997-07-01
5412952 Pulse tube refrigerator Yasumi Ohtani, Hideo Hatakeyama, Toru Kuriyama, Hideki Nakagome 1995-05-09
5339868 Bent pipe having sectional form of high strength Hisashi Naoi, Yasusuke Inoue, Tetsuo Nagasaka, Masaaki Takagishi, Seiichi Akizawa 1994-08-23
5335505 Pulse tube refrigerator Yasumi Ohtani, Hideo Hatakeyama, Toru Kuriyama, Hideki Nakagome 1994-08-09