KY

Kouichi Yamamoto

YA Yazaki: 8 patents #582 of 3,427Top 20%
HH Hitachi High-Technologies: 8 patents #352 of 1,917Top 20%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
OC Osaka Gas Co.: 2 patents #129 of 689Top 20%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
YE Yokogawa Electric: 1 patents #658 of 1,441Top 50%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
SO Sony: 1 patents #17,262 of 25,231Top 70%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
HS Hitachi Video And Information Systems: 1 patents #142 of 269Top 55%
HD Hoshizaki Denki: 1 patents #121 of 203Top 60%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
Nsk: 1 patents #937 of 1,559Top 65%
📍 Kodaira, JP: #29 of 1,073 inventorsTop 3%
Overall (All Time): #98,517 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
10733398 Detection device and detection system Kazutomo Fujinami, Hiroshi Miyamoto, Ryohei Nishizaki, You Yanagida, Kunihiko Yamada 2020-08-04
8632688 Plasma processing apparatus and plasma processing method Masaru Izawa, Kenji Nakata, Atsushi Itou 2014-01-21
8597843 Cooling system for battery pack Akihito Shibuya, Hiroki Maegawa 2013-12-03
8203504 Image forming method and charged particle beam apparatus Atsushi Kobaru, Hidetoshi Morokuma, Hiroki Kawada, Sho Takami, Katsuhiro Sasada +2 more 2012-06-19
8128870 Drug discovery screening apparatus Taichirou Nedu, Takayuki Kei, Toshiyuki Suzuki 2012-03-06
7952020 Water stopping structure and water stopping method Hidehiro Ichikawa, Shigemi Hashizawa 2011-05-31
7817105 Image forming method and charged particle beam apparatus Atsushi Kobaru, Hidetoshi Morokuma, Hiroki Kawada, Sho Takami, Katsuhiro Sasada +2 more 2010-10-19
7719283 Switching circuit and voltage measuring circuit Satoshi Ishikawa 2010-05-18
7642796 Control system and method of semiconductor inspection system Shinobu Otsuka 2010-01-05
7612287 Structure and method for stopping water in shielded electric wire Hidehiro Ichikawa, Shigemi Hashizawa 2009-11-03
7598497 Charged particle beam scanning method and charged particle beam apparatus Kaneo Kageyama 2009-10-06
7196533 Control system and method of semiconductor inspection system Shinobu Otsuka 2007-03-27
7194362 Switching circuit and individual voltmeter apparatus Satoshi Ishikawa 2007-03-20
7187345 Image forming method and charged particle beam apparatus Atsushi Kobaru, Hidetoshi Morokuma, Hiroki Kawada, Sho Takami, Katsuhiro Sasada +2 more 2007-03-06
7124002 Tire air pressure abnormality warning device and method Tomosuke Takata 2006-10-17
7012435 State detecting method and insulation resistance fall detector Satoshi Ishikawa 2006-03-14
7005860 Insulation resistance drop detector and method of detecting state thereof Satoshi Ishikawa, Kenji Uchida, Toshihiro Katsuta 2006-02-28
7004760 Connector and an electronic apparatus having electronic parts connected to each other by the connector Katsuro Kawazoe, Takayuki Uda, Tsutomu Sakamoto, Maria Katsuki 2006-02-28
6874942 Rolling device Toyohisa Yamamoto, Norifumi Ikeda 2005-04-05
6868259 Keybutton illuminating device and wireless communication terminal apparatus equipped with the same Toshiyasu Kitamura, Kazuhiro Konishi, Taichi Tabata 2005-03-15
6760213 Electrostatic chuck and method of treating substrate using electrostatic chuck 2004-07-06
6564570 Horizontal refrigerator Yasuhide Koike, Toshinobu Ishihara, Tomio Suyama 2003-05-20
6480243 Installation structure for panel-type display device 2002-11-12
6364967 High-strength, high-toughness rolled shape steel and method of producing the same Hironori Satoh, Suguru Yoshida, Hirokazu Sugiyama, Hiroyuki Hasegawa 2002-04-02
6326571 Button switch Toshiyasu Kitamura, Teruo Nanmoku, Kazuhiro Konishi 2001-12-04