HW

Hideki Watanabe

SO Sony: 30 patents #1,169 of 25,231Top 5%
ZK Zama Japan Kabushiki Kaisha: 16 patents #2 of 30Top 7%
CK Casio Keisanki: 14 patents #10 of 124Top 9%
TU Tohoku University: 12 patents #29 of 1,680Top 2%
Honda Motor Co.: 9 patents #2,356 of 21,052Top 15%
HC Hitachi Koki Co.: 9 patents #123 of 888Top 15%
Nissan Motor Co.: 8 patents #916 of 8,689Top 15%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
SA Sanden: 6 patents #65 of 631Top 15%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
SE Sega Enterprises: 5 patents #10 of 368Top 3%
DC Dainippon Ink And Chemicals: 5 patents #79 of 1,002Top 8%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
SI Seiko Instruments: 5 patents #328 of 1,437Top 25%
FC Furukawa Electric Co.: 4 patents #473 of 2,370Top 20%
AC Alps Electric Co.: 4 patents #470 of 2,177Top 25%
DK Denki Kagaku Kogyo: 3 patents #98 of 655Top 15%
DI Dic: 3 patents #189 of 844Top 25%
IC Iida Denki Kogyo Co.: 3 patents #2 of 17Top 15%
MA Makita: 3 patents #330 of 770Top 45%
SS Sumitomo Mitsubishi Silicon: 3 patents #15 of 146Top 15%
NL Nippon Sheet Glass Company, Limited: 2 patents #332 of 836Top 40%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
AK Andreas Stihl Ag & Co. Kg: 2 patents #293 of 807Top 40%
Kawasaki: 2 patents #1,008 of 2,943Top 35%
KS Kawasaki Steel: 2 patents #570 of 1,922Top 30%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
KE Keihin: 1 patents #237 of 596Top 40%
TI Toyota Industries: 1 patents #505 of 955Top 55%
FL Fujitsu Client Computing Limited: 1 patents #29 of 83Top 35%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
DE Denso: 1 patents #6,940 of 11,792Top 60%
AC Akechi Ceramics Co.: 1 patents #14 of 31Top 50%
HC Hakko Electric Machine Works Co.: 1 patents #8 of 14Top 60%
HH Hitachi High-Technologies: 1 patents #674 of 1,200Top 60%
JQ Japan Super Quartz: 1 patents #22 of 36Top 65%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Nintendo Co.: 1 patents #886 of 1,476Top 65%
HU Hokkaido University: 1 patents #20 of 74Top 30%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #4,380 of 4,157,543Top 1%
177
Patents All Time

Issued Patents All Time

Showing 151–175 of 177 patents

Patent #TitleCo-InventorsDate
6249442 Structure for mounting two printed circuit boards to one case 2001-06-19
6230954 Paper feeding device and printer having the paper feeding device Akihiko Ito, Kazuo Yoneyama 2001-05-15
6210477 Methods for pulling a single crystal Teruo Izumi 2001-04-03
D433016 Handheld computer Makoto Matsuda 2000-10-31
5926375 Surface mounting structure Tsutomu Imai, Takeshi Yamaguchi, Tositada Netsu, Kenichi Kasai, Fumio Imahashi +2 more 1999-07-20
5909101 Battery charger detecting full charge of batteries using a thermostat and thermistor in a battery pack Toshio Matsumoto, Toshiyasu Kasuya, Tatsuki Mori 1999-06-01
D410486 Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book Kenji Takahata 1999-06-01
5907478 Unit part mounting structure 1999-05-25
5843614 Manufacturing method for toner used in electrophotography Kinji Shinzo, Seiichi Uno, Munekazu Hayashi 1998-12-01
5844311 Multichip module with heat sink and attachment means Kenichi Kasai, Tositada Netsu, Hiroyuki Hidaka, Osamu Yamada, Mitsunori Tamura 1998-12-01
5799739 Battery-driven tool having gas discharging function Kenichi Takaada, Hideki Kurosawa, Yoshiaki Adachi 1998-09-01
5691095 Toner for developing electrostatic latent image and process for producing the same Kinji Shinzo, Seiichi Uno, Nansei Tashiro, Minoru Nomura 1997-11-25
5661834 Optical semiconductor module and a method for fabricating the same Yuji Sakazaki 1997-08-26
5467005 Battery charger which accounts for initial surge in battery voltage and which is immune to noise during completion of charging Toshio Matsumoto 1995-11-14
5293177 Antenna Connector Kaoru Sakurai 1994-03-08
5289101 Battery charger with charging current controller Masami Furuta, Takao Iwatsuki, Masatoshi Sugiura, Toshio Matsumoto, Hideiki Niwa 1994-02-22
5265278 Hair cap 1993-11-30
5254143 Diaphragm for gas-liquid contact, gas-liquid contact apparatus and process for producing liquid containing gas dissolved therein Takanori Anazawa 1993-10-19
5249100 Electronic circuit device provided with a ceramic substrate having lead pins bonded thereto by solder Ryohei Satoh, Kazuo Hirota, Takaji Takenaka, Toshinori Ameya, Toshihiko Ohta 1993-09-28
5209239 Apparatus for cystographic inspection Takashi Kojima, Masaru Maruyama 1993-05-11
5207857 Forced aligning jig for loose wires Akio Tanabe, Kazuo Hashimoto, Hiroyuki Yatsu 1993-05-04
5127074 Method of fabricating an optical package Yuji Sakazaki, Akinobu Suzuki 1992-06-30
4836434 Method and apparatus for airtightly packaging semiconductor package Takaji Takenaka, Fumiyuki Kobayashi 1989-06-06
4768363 Method of levelling two-layered clad metal sheet Michio Yamashita, Hiroshi Yoshida, Toru Sasaki, Hideo Abe, Tsuneo Nagamine +2 more 1988-09-06
4717313 Swash plate type compressor with internal sealing Makoto Ohno, Hideo Mori, Toshihiko Nasu 1988-01-05