TH

Takeshi Hamada

AC Asahi Organic Chemicals Industry Co.: 7 patents #2 of 67Top 3%
NS Nippon Steel: 5 patents #528 of 4,423Top 15%
Canon: 4 patents #10,118 of 19,416Top 55%
AM Asahi Kasei Microdevices: 3 patents #45 of 231Top 20%
Pioneer: 3 patents #574 of 1,730Top 35%
SI Sumitomo Rubber Industries: 3 patents #635 of 1,637Top 40%
NC Nippon Steel Chemical Co.: 2 patents #60 of 380Top 20%
ML Mitsui Mining Company, Limited: 2 patents #14 of 92Top 20%
KS Kobe Steel: 1 patents #78 of 306Top 30%
KS Kobe Steel: 1 patents #937 of 1,773Top 55%
MC Minolta Co.: 1 patents #942 of 1,416Top 70%
NC Nippon Chemicals Co.: 1 patents #1 of 17Top 6%
NC Nippon Steel & Sumikin Materials Co.: 1 patents #37 of 78Top 50%
TC Taiheiyo Cement: 1 patents #83 of 203Top 45%
The Goodyear Tire & Rubber: 1 patents #1,860 of 3,057Top 65%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #89,337 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDate
12184032 Laser apparatus Yasushi Fujimoto, Paul Binun, Shinji Motokoshi, Masamori Nakahara 2024-12-31
12088251 Oscillator circuit and temperature compensation method for oscillator circuit Takayuki Sato 2024-09-10
11647267 Image pickup apparatus having extendibility Manami Gunji, Takao Kimura 2023-05-09
11621535 Fiber laser apparatus Yasushi Fujimoto, Paul Binun, Shinji Motokoshi, Masamori Nakahara 2023-04-04
11310401 Image capture apparatus, module, and control method thereof Hironobu Makara, Tadanori Saito, Kazuaki Maruhashi, Takamichi Kosugi, Takutomi Ogawa +7 more 2022-04-19
10638026 Image pickup apparatus that controls image pickup apparatus body according to lens barrel mounted thereon, and method of controlling the same Yoko Shimizu, Takashi Arai 2020-04-28
10356892 Image pickup apparatus that is improved in heat dissipation efficiency, electronic apparatus, and accessory Yoko Shimizu 2019-07-16
9061374 Laser/arc hybrid welding method and method for producing welded member using same Taizou Kobashi, Shinya Ishigai, Masahiro Matsunami, Eiichi Suzuki 2015-06-23
9027613 Heavy duty tire 2015-05-12
8875759 Heavy duty tire 2014-11-04
8586190 Inorganic—organic hybrid-film-coated stainless-steel foil Keiko Kawakami, Noriko Yamada, Yuji Kubo 2013-11-19
8446213 Charge pump circuit, control method thereof, and semiconductor integrated circuit Yoshihiko Koizumi 2013-05-21
8395437 Charge pump circuit and semiconductor integrated circuit 2013-03-12
8252111 Heavy concrete Yasuhide Higo, Minoru Yoshimoto, Eichi Manabe 2012-08-28
D635915 Tire for automobile 2011-04-12
D634420 Valve Toshihiro Hanada 2011-03-15
D615485 Tire for automobile 2010-05-11
7682706 Precoated metal sheet with little affect on environment Hiromasa Shoji, Koki Tanaka, Hiromasa Nomura, Yuji Kubo 2010-03-23
7650610 Recording medium driver and recorder/reproducer Yoshimitsu Fukushima, Katsuhiko Tanimoto, Yuji Morita, Hitoshi Nagata 2010-01-19
7581712 Valve Kenro Yoshino 2009-09-01
D596709 Valve Toshihiro Hanada 2009-07-21
7496933 Recording medium drive device Katsuhiko Tanimoto, Yoshimitsu Fukushima, Yuji Morita, Hitoshi Nagata 2009-02-24
7484770 Connecting structure for piping members 2009-02-03
7484228 Optical pickup feeding device Katsuhiko Tanimoto, Yusuke Akama 2009-01-27
7141229 Graphite material for negative pole of lithium secondary battery, method of manufacturing the graphite material, and lithium secondary battery Yoichi Kawano, Tetsusei Fukuda, Tsutomu Sugiura, Hiromasa Shoji, Taro Kohno 2006-11-28