NH

Naoki Hirakawa

SC Synztec Co.: 9 patents #1 of 62Top 2%
NC Nisshin Steel Co.: 3 patents #107 of 514Top 25%
PT Parade Technologies: 2 patents #54 of 165Top 35%
TC Taiyo Yuden Co.: 1 patents #643 of 959Top 70%
Overall (All Time): #317,669 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
10903461 Battery armoring stainless steel foil, and method of producing same Daichi Ueda, Shoichi Matsuo, Takahiro Fujii, Shuichi Sugita, Yukio Oda 2021-01-26
10087498 Battery armoring stainless steel foil, and method of producing same Daichi Ueda, Shoichi Matsuo, Takahiro Fujii, Shuichi Sugita, Yukio Oda 2018-10-02
10025439 Virtual sensor mirroring for circular touch panels 2018-07-17
9904427 Underwater non-conductive touch tracking Ryan Lester Tan Co 2018-02-27
8900107 Conductive rubber member Shinji Motokawa 2014-12-02
8283945 Semiconductor device Tetsuo Hironaka, Kazuya Tanigawa, Hiroaki Toguchi, Takashi Ishiguro, Masayuki Sato 2012-10-09
8273191 High-strength stainless steel material and production process of the same Hiroshi Fujimoto, Satoshi Suzuki 2012-09-25
8163389 Conductive roll and method for producing same Koichi Shizuru, Makoto IWAMURA 2012-04-24
8105653 Method and apparatus for performing surface treatment of rubber member Asami Toki 2012-01-31
8090295 Conductive rubber member Shinji Motokawa 2012-01-03
8066626 Conductive rubber member Asami Toki 2011-11-29
7973093 Foamed rubber member Gouki Sasagawa 2011-07-05
7875331 Conductive rubber member Junya Hoshi 2011-01-25
7744515 Conductive roller and inspection method therefor Makoto IWAMURA, Masashi Yamazaki, Hitoshi Shirasaka 2010-06-29
7638196 Conductive rubber member Junya Hoshi 2009-12-29