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 301–325 of 394 patents

Patent #TitleCo-InventorsDate
5605968 Golf ball Yoshinori Egashira, Hisashi Yamagishi, Jun Shindo 1997-02-25
5605967 Golf ball Yoshinori Egashira, Yasushi Ichikawa 1997-02-25
5598781 Automatic plate exchange/plate registration method and apparatus Fumio Osawa, Masatsugu Sekine, Taro Shimanuki 1997-02-04
5576031 Molding apparatus for patterned shaped article Hiroshi Uchida, Mituhiro Onuki 1996-11-19
5559188 Golf ball Yoshinori Egashira, Yasushi Ichikawa 1996-09-24
5559074 Heat-sensitive stencil sheet Sadanao Okuda 1996-09-24
5554393 Apparatus for supplying particles and/or granules to form a layer of prescribed thickness Hiroshi Uchida, Mituhiro Onuki 1996-09-10
5540871 Method of producing patterned shaped article from particles Hiroshi Uchida, Mituhiro Onuki 1996-07-30
5538542 Fuel vapor capturing canister having increased distance of flow of fuel vapor passing through adsorbent layer Hiroaki Mihara, Kouichi Ikuma, Takenori Suzuki 1996-07-23
5538543 Fuel vapor capturing canister having increased distance of flow of fuel vapor passing through adsorbent layer Hiroaki Mihara, Kouichi Ikuma, Takenori Suzuki 1996-07-23
5452898 Golf ball Hisashi Yamagishi, Yoshinori Egashira 1995-09-26
5450046 Composite microwave circuit module assembly and its connection structure Yuhei Kosugi, Osamu Yamamoto, Hiroaki Izumi, Hideki Kusamitsu, Shin-ichi Omagari +1 more 1995-09-12
5445772 Method of producing patterned shaped article Hiroshi Uchida, Mituhiro Onuki 1995-08-29
5441031 Evaporative fuel processing system for internal combustion engine Takashi Kiyomiya, Takeshi Suzuki, Shoji Takahashi, Kazumi Yamazaki, Masashi Takezawa +5 more 1995-08-15
5429676 Apparatus for simultaneous supply of particles, the apparatus provided further with a function to remove the particles by suction Hiroshi Uchida, Mituhiro Onuki 1995-07-04
5409547 Thermoelectric cooling device for thermoelectric refrigerator, process for the fabrication of semiconductor suitable for use in the thermoelectric cooling device, and thermoelectric refrigerator using the thermoelectric cooling device Motohiro Sakai, Fumio Hisano, Atsushi Osawa, Hirofusa Tezuka 1995-04-25
5399842 Composite material for microwave heating Katsumasa Sagarifuji, Akira Mitoma 1995-03-21
5381838 Fuel inlet device for a fuel tank Shoji Takahashi, Takeshi Suzuki, Masatoshi Oikawa 1995-01-17
5376321 Method of producing patterned shaped article Hiroshi Uchida, Mituhiro Onuki 1994-12-27
5368791 Method of producing patterned shaped article Hiroshi Uchida, Mituhiro Onuki 1994-11-29
5304235 Canister Masatoshi Udagawa, Naritoshi Muramatsu, Hideki Hoshino, Kazumi Yamazaki, Hideo Moriwaki +3 more 1994-04-19
5304318 Sintered ferrite materials and chip parts Takashi Suzuki, Kikuko Yoshizoe 1994-04-19
5280775 Fuel vapor control valve device Toru Tanamura, Tsuyoshi Sawada, Takeaki Nakajima 1994-01-25
5268410 Method for producing a liquid crystal polyester resin composition having plating strength Jun Yamada, Tetsuo Shimizu 1993-12-07
5251603 Fuel cooling system for motorvehicles Noboru Sagara, Hideki Kimura 1993-10-12