HW

Hiroshi Watanabe

SC Sanyo Electric Co.: 12 patents #3 of 705Top 1%
YA Yazaki: 7 patents #9 of 274Top 4%
TC Tottori Sanyo Electric Co.: 5 patents #1 of 17Top 6%
TC Toyoda Gosei Co.: 3 patents #19 of 196Top 10%
HC Hitachi Construction Machinery Co.: 3 patents #5 of 62Top 9%
KT Kabushiki Kaisha Toshiba: 3 patents #139 of 2,065Top 7%
NT NTT: 2 patents #10 of 275Top 4%
RK Riso Kagaku: 2 patents #8 of 62Top 15%
TI Texas Instruments: 1 patents #308 of 1,023Top 35%
KO Konica: 1 patents #96 of 363Top 30%
Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
SO Sony: 1 patents #734 of 2,234Top 35%
📍 Yokohama, CA: #1 of 115 inventorsTop 1%
Overall (2002): #51 of 266,432Top 1%
36
Patents 2002

Issued Patents 2002

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
6370093 Optical disc device Koichi Tada, Shinichi Ohe, Naoyuki Takagi, Ken Hirose, Shuichi Ichiura 2002-04-09
6364695 Flat circuitry connector and method of connecting flat circuitries using the same 2002-04-02
6364681 Connector assembly and method of mounting same 2002-04-02
6353242 Nonvolatile semiconductor memory Hiroshi Nakamura, Kazuhiro Shimizu, Seiichi Aritome, Toshitake Yaegashi, Yuji Takeuchi +3 more 2002-03-05
6346348 Rechargeable lithium battery with a lithium molybdenum oxide electrode Hiroshi Nakajima, Shin Fujitani 2002-02-12
6344802 Control system Toru Otsuka, Takeo Hashimoto 2002-02-05
6342404 Group III nitride compound semiconductor device and method for producing Naoki Shibata, Jun Ito, Toshiaki Chiyo, Shizuyo Asami, Shinya Asami 2002-01-29
6337304 Thermal transfer recording material Tomomi Yoshizawa, Yorihiro Yamaya, Motoaki Sugino, Masaki Nakamura, Atsushi Tomotake +1 more 2002-01-08
6337158 Lithium secondary battery Hiroshi Nakajima, Hiroyuki Fujimoto, Ryuji Ohshita, Shin Fujitani, Toshiyuki Nohma +1 more 2002-01-08
6336067 Electronic control system and control device for construction machine Hiroshi Ogura 2002-01-01
6335603 Motor control circuit and control system using the same Toru Otsuka, Takeo Hashimoto 2002-01-01