TW

Toshio Watanabe

SO Sony: 37 patents #808 of 25,231Top 4%
SL Semiconductor Energy Laboratory: 15 patents #442 of 1,113Top 40%
MC Mita Industrial Co.: 12 patents #78 of 891Top 9%
MC Mitsubishi Gas Chemical Company: 11 patents #164 of 1,727Top 10%
TO Toyota: 10 patents #2,889 of 26,838Top 15%
NT NTT: 9 patents #571 of 4,871Top 15%
Rohm Co.: 8 patents #378 of 2,292Top 20%
NE Nec: 7 patents #2,006 of 14,502Top 15%
FI Fujifilm Business Innovation: 7 patents #1,321 of 5,238Top 30%
SM Suzuki Motor: 6 patents #65 of 1,209Top 6%
Sharp Kabushiki Kaisha: 6 patents #2,623 of 10,731Top 25%
SC Suzuki Co.: 5 patents #13 of 179Top 8%
KA Kao: 5 patents #670 of 3,221Top 25%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
CC Cosel Co.: 4 patents #2 of 24Top 9%
CC Clarion Co.: 3 patents #176 of 721Top 25%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
NO Noritz: 3 patents #69 of 228Top 35%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
SY Sysmex: 3 patents #244 of 868Top 30%
KS Kawasaki Steel: 3 patents #381 of 1,922Top 20%
Ricoh Company: 3 patents #4,826 of 9,818Top 50%
EB Ebara: 3 patents #598 of 1,611Top 40%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
FC Furukawa Aluminum Co.: 2 patents #10 of 68Top 15%
ME Mitsubishi Heavy Industries Aero Engines: 2 patents #16 of 56Top 30%
SC Santen Pharmaceutical Co.: 2 patents #126 of 291Top 45%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
TC Taiyo Yuden Co.: 2 patents #481 of 959Top 55%
TI Takeda Chemical Industries: 2 patents #497 of 1,420Top 35%
Canon: 2 patents #12,681 of 19,416Top 70%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
SE Seiko Instruments & Electronics: 1 patents #72 of 164Top 45%
NC Nippon Light Metal Company: 1 patents #203 of 499Top 45%
SH Shachihata: 1 patents #20 of 28Top 75%
NU National University Corporation Nagoya University: 1 patents #247 of 782Top 35%
SC Shimizu Construction Co.: 1 patents #112 of 352Top 35%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
SJ Solex Research Corporation Of Japan: 1 patents #5 of 9Top 60%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
IO Iris Ohyama: 1 patents #32 of 48Top 70%
KS Kabushiki Kaisha Yamada Seisakusho: 1 patents #10 of 30Top 35%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
II Idec Izumi: 1 patents #39 of 98Top 40%
IL Isuzu Motors Limited: 1 patents #414 of 908Top 50%
Tdk: 1 patents #2,493 of 3,796Top 70%
TC Toray Silicone Co.: 1 patents #64 of 116Top 60%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
RF Research Development Foundation: 1 patents #152 of 362Top 45%
NE Ntt Electronics: 1 patents #160 of 358Top 45%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
WK Wac Data Service Kabushiki Kaisha: 1 patents #3 of 7Top 45%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
📍 Tokyo, CA: #28 of 583 inventorsTop 5%
Overall (All Time): #3,112 of 4,157,543Top 1%
207
Patents All Time

Issued Patents All Time

Showing 51–75 of 207 patents

Patent #TitleCo-InventorsDate
8306287 Biometrics authentication system Junji Kajihara, Isao Ichimura, Kenji Yamamoto 2012-11-06
8292694 Substrate holding mechanism, substrate polishing apparatus and substrate polishing method Tetsuji Togawa, Hiroyuki Yano, Gen Toyota, Kenji Iwade, Yoshikuni Tateyama 2012-10-23
D666633 Outboard motor 2012-09-04
8256438 Hair holder, open/close device for hair-holding member, and hair holder for hair treatment Takehiko Tojo, Koji Saito, Hideo Kobayashi, Haruomi Enomoto 2012-09-04
8163564 Computer connected to a smear preparing apparatus Mieko Asada 2012-04-24
7995876 Arrayed waveguide grating circuit Tomoyuki Yamada, Mitsuru Nagano, Mikitaka Ito, Takayuki Mizuno, Takashi Goh +1 more 2011-08-09
7942998 Method and apparatus for laser welding thermoplastic resin members Katsuhiko Nakajima, Hideo Nakamura, Hiroshi Mori, Susumu Fujita, Mitsunobu NAKATANI 2011-05-17
D632486 Implement for washing scalp Keiji Yoshii 2011-02-15
D632487 Implement for washing scalp Keiji Yoshii 2011-02-15
7883394 Substrate holding mechanism, substrate polishing apparatus and substrate polishing method Tetsuji Togawa, Hiroyuki Yano, Gen Toyota, Kenji Iwade, Yoshikuni Tateyama 2011-02-08
7858179 Manufacturing method of laminated metal plate and laminated metal plate manufactured by the method Isamu Matsuura 2010-12-28
7851547 Curable composition and coated article Koichi Higuchi, Masaaki Yamaya, Hisashi Muramatsu, Koichi Chigita, Takayuki Nagai +1 more 2010-12-14
7761120 Power-saving driving method of a mobile phone Hiroshi Tsuchi, Kohei Okamoto, Yoshikazu Seko, Seiichi Suzuki 2010-07-20
7708850 Manufacturing method of laminated metal plate and laminated metal plate manufactured by the method Isamu Matsuura 2010-05-04
7664408 Image-forming apparatus, control method thereof, and control program storing medium for image-forming apparatus Tomohisa Suzuki 2010-02-16
7566007 Physical distribution management system and method for customized products Junichi Aoki, Noriko Torigoe 2009-07-28
7550707 Biometrics authentication system with authentication based upon multiple layers Gakuji Hashimoto, Kiyoshi Osato, Isao Ichimura, Takashi Nakao, Kenji Yamamoto +3 more 2009-06-23
D584341 Stamp Shoichi Inaguma 2009-01-06
7453359 IC tag communication relay device, IC tag communication relay method Hiroyuki Yamauchi 2008-11-18
7449604 Production of aromatic ring-containing amino compounds and catalysts Atsushi Okamoto 2008-11-11
7439863 RFID relay antenna, RFID system, container, disposition method, communication confirmation method, and package construction Kenji Suzuki, Tomohiro Ono, Hiroyuki Yamauchi 2008-10-21
7419420 Substrate holding mechanism, substrate polishing apparatus and substrate polishing method Tetsuji Togawa, Hiroyuki Yano, Gen Toyota, Kenji Iwade, Yoshikuni Tateyama 2008-09-02
7388492 Pallet recycling system, radio tag, pallet, and management method and program 2008-06-17
RE40371 Optical disc recording/reproduction apparatus and method Isao Ichimura, Fumisada Maeda, Kenji Yamamoto, Kiyoshi Ohsato, Akira Suzuki 2008-06-10
7212649 Encoder and encoding method for electronic watermark, decoder and decoding method for electronic watermark, encoding and decoding program for electronic watermark, and recording medium for recording such program Takayuki Nishimura, Seiji Nagao, Kazumitsu Watanabe 2007-05-01