HW

Hideo Watanabe

BC Bridgestone Sports Co.: 169 patents #1 of 224Top 1%
Honda Motor Co.: 21 patents #569 of 21,052Top 3%
RK Riso Kagaku: 21 patents #10 of 551Top 2%
Fujitsu Limited: 18 patents #1,600 of 24,456Top 7%
CC Cca: 18 patents #2 of 8Top 25%
IBM: 11 patents #9,995 of 70,183Top 15%
Ricoh Company: 10 patents #2,244 of 9,818Top 25%
TO Toyota: 10 patents #2,889 of 26,838Top 15%
TC Thermovonics Co.: 9 patents #1 of 10Top 10%
SU Subaru: 7 patents #118 of 1,436Top 9%
KM Konica Minolta: 7 patents #495 of 2,718Top 20%
KT Konica Minolta Ij Technologies: 7 patents #1 of 37Top 3%
KO Konica: 6 patents #429 of 1,958Top 25%
The Yokohama Rubber Co.: 6 patents #226 of 1,136Top 20%
JC Japan Metal Gasket Co.: 5 patents #2 of 7Top 30%
OL Olympus: 4 patents #1,098 of 3,097Top 40%
NC Nippon Petrochemicals, Co.: 4 patents #57 of 359Top 20%
Tdk: 4 patents #1,273 of 3,796Top 35%
KC Komori Printing Machinery Co.: 4 patents #3 of 48Top 7%
DE Denso: 4 patents #3,129 of 11,792Top 30%
KC Konishiroku Photo Industry Co.: 3 patents #262 of 894Top 30%
Pioneer Electronic: 3 patents #611 of 1,840Top 35%
TE Technova: 3 patents #7 of 37Top 20%
TK Toyo Roki Seizo Kabushiki Kaisha: 3 patents #10 of 69Top 15%
HK Hioki Denki Kabushiki Kaisha: 2 patents #11 of 64Top 20%
TI Takeda Chemical Industries: 2 patents #497 of 1,420Top 35%
NE Nec: 2 patents #5,510 of 14,502Top 40%
Bridgestone: 2 patents #1,066 of 2,860Top 40%
OC Olympus Optical Co.: 2 patents #1,178 of 2,334Top 55%
KC Kamaya Kagaku Kogyo Co.: 1 patents #7 of 12Top 60%
JC Japan Polyolefins Co.: 1 patents #37 of 85Top 45%
OS Osg: 1 patents #49 of 119Top 45%
Pioneer: 1 patents #1,107 of 1,730Top 65%
IC Iseki & Co.: 1 patents #58 of 117Top 50%
SK Sanoh Kogyo Kabushiki Kaisha: 1 patents #15 of 57Top 30%
SC Shimizu Construction Co.: 1 patents #112 of 352Top 35%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
Johnson & Johnson: 1 patents #4,762 of 7,810Top 65%
TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HE Hioki E.E.: 1 patents #22 of 50Top 45%
TE Tohoku Pioneer Electronic: 1 patents #21 of 73Top 30%
TC Tohoku Ricoh Co.: 1 patents #101 of 204Top 50%
TK Toyo Denso Kabushiki Kaisha: 1 patents #76 of 182Top 45%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
YC Yamaichi Electronics Co.: 1 patents #86 of 159Top 55%
YU Yamaichi Electronics Usa: 1 patents #4 of 11Top 40%
KO Komori: 1 patents #120 of 219Top 55%
MC Mitsubishi Aluminum Co.: 1 patents #48 of 121Top 40%
KC Kyoraku Co.: 1 patents #76 of 136Top 60%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NI Nifco: 1 patents #245 of 650Top 40%
NI Nikon: 1 patents #1,647 of 2,493Top 70%
📍 Nagano, CA: #2 of 17 inventorsTop 15%
Overall (All Time): #665 of 4,157,543Top 1%
394
Patents All Time

Issued Patents All Time

Showing 251–275 of 394 patents

Patent #TitleCo-InventorsDate
6073449 Thermoelectric apparatus Hirofusa Tezuka, Mitsutoshi Ogasawara, Nobuhiko Suzuki, Kazuya Sato 2000-06-13
6070525 Printing apparatus and recording method for use in such apparatus Noboru Inamina 2000-06-06
6051654 Golf ball Yoshinori Egashira, Yasushi Ichikawa 2000-04-18
6042071 Fuel cylinder attaching structure in motorcar Ryutaro Shinohara, Yutaka Kanaguchi, Tooru Wako, Shinya Murabayashi 2000-03-28
6038865 Temperature-controlled appliance Motohiro Sakai, Hirofusa Tezuka 2000-03-21
6034317 Thermoelectric module Fumikazu Kiya, Mitsutoshi Ogasawara 2000-03-07
5993332 Solid golf ball Hisashi Yamagishi, Yoshinori Egashira, Atsuki Kasashima 1999-11-30
5987892 Storage box apparatus Fumikazu Kiya 1999-11-23
5959341 Thermoelectric semiconductor having a sintered semiconductor layer and fabrication process thereof Katsuhiro Tsuno, Tsuyoshi Tosho 1999-09-28
5956965 Watercooler Motohiro Sakai 1999-09-28
5935617 Molding apparatus for patterned shaped article Hiroshi Uchida, Mituhiro Onuki 1999-08-10
5931001 Air-conditioning ventilator Motohiro Sakai, Fumikazu Kiya 1999-08-03
5927078 Thermoelectric refrigerator Fumikazu Kiya 1999-07-27
5924361 Method for perforating heat sensitive stencil sheet 1999-07-20
5924359 Thermoplastic heat-sensitive stencil sheet with a liquid absorbing layer 1999-07-20
5895446 Pattern-based translation method and system Koichi Takeda, Shiho Ogino 1999-04-20
5879792 Stencil printing sheet and process for stencil making the same Sadanao Okuda 1999-03-09
5874513 Ethylene-.alpha.-olefin copolymer and composition, and film, laminate and electrical insulating material comprising same Masahiko Sato, Masaaki Ikeda, Takaaki Hattori, Yoshihiro Hatakeyama, Naoki Miwa +3 more 1999-02-23
5869746 Piping for compressed fuel in motorcar Tooru Ogawa, Akifumi Ohtaka, Masayuki Tamura, Yutaka Kanaguchi 1999-02-09
5857410 Printing apparatus for selectively supplying a photothermal material/colorant to a stencil or substrate Junnosuke Katsuyama 1999-01-12
5855952 Method of producing patterned shaped article using an angle of repose formation member Hiroshi Uchida, Mituhiro Onuki 1999-01-05
5845497 Thermoelectric refrigerator with control of power based upon sensed temperature Fumikazu Kiya, Katsuhiro Tsuno 1998-12-08
5833907 Method for producing patterned shaped article Hiroshi Uchida, Mituhiro Onuki 1998-11-10
5824362 Platemaking process for perforating stencil printing sheet 1998-10-20
5813924 Golf ball Hisashi Yamagishi, Yoshinori Egashira, Atuki Kasasima 1998-09-29