TW

Takayuki Watanabe

Canon: 54 patents #619 of 19,416Top 4%
Mitsubishi Electric: 19 patents #1,108 of 25,717Top 5%
Yamaha: 19 patents #94 of 2,001Top 5%
MC Mitsubishi Gas Chemical Company: 15 patents #84 of 1,727Top 5%
MC Mcneil-Ppc: 14 patents #17 of 746Top 3%
DE Denso: 13 patents #859 of 11,792Top 8%
AE Alpine Electronics: 12 patents #13 of 637Top 3%
Fujitsu Limited: 11 patents #2,845 of 24,456Top 15%
Honda Motor Co.: 11 patents #1,779 of 21,052Top 9%
UY University Of Yamanashi: 10 patents #5 of 152Top 4%
MI Mitsui Toatsu Chemicals, Incorporated: 10 patents #111 of 1,543Top 8%
MC Mitsui Chemicals: 9 patents #181 of 2,279Top 8%
Nissan Motor Co.: 7 patents #1,071 of 8,689Top 15%
NE Nec: 6 patents #2,374 of 14,502Top 20%
FL Fujitsu Quantum Devices Limited: 6 patents #9 of 110Top 9%
Johnson & Johnson: 6 patents #1,608 of 7,810Top 25%
KO Komatsu: 5 patents #350 of 2,087Top 20%
WC Watanabe Oyster Laboratory Co.: 5 patents #2 of 7Top 30%
MP Mitsubishi Plastics: 4 patents #18 of 168Top 15%
ND Ntt Docomo: 4 patents #528 of 1,706Top 35%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
AC Akebono Brake Industry Co.: 3 patents #83 of 376Top 25%
DF Dr. Fresh: 3 patents #6 of 23Top 30%
TT Tokyo Institute Of Technology: 3 patents #141 of 1,159Top 15%
UI Ube Material Industries: 3 patents #14 of 58Top 25%
MC Mitsui Mining & Smelting Co.: 2 patents #281 of 838Top 35%
HC Helix Co.: 2 patents #3 of 17Top 20%
NE Nec Electronics: 2 patents #384 of 1,789Top 25%
NK Nsk-Warner K.K.: 2 patents #78 of 206Top 40%
EM Elpida Memory: 2 patents #267 of 692Top 40%
SS Sophia School: 2 patents #12 of 57Top 25%
SI Sumitomo Electric Device Innovations: 2 patents #69 of 208Top 35%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
YA Yazaki: 2 patents #1,574 of 3,427Top 50%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
RS Renesas Eastern Japan Semiconductor: 1 patents #25 of 82Top 35%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
KO Kousokuya: 1 patents #7 of 10Top 70%
TS Taiyo Nippon Sanso: 1 patents #91 of 203Top 45%
TU The School Corporation Kansai University: 1 patents #26 of 64Top 45%
AC Asahi Kasei Electronics Co.: 1 patents #5 of 18Top 30%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
AL Aderans Company Limited: 1 patents #28 of 75Top 40%
NC Nippon Tungsten Co.: 1 patents #45 of 139Top 35%
NC Nippon Yakin Kogyo Co.: 1 patents #31 of 74Top 45%
FU Fujikoki: 1 patents #88 of 156Top 60%
NO Nof: 1 patents #246 of 561Top 45%
Nsk: 1 patents #937 of 1,559Top 65%
AM Asahi Kasei Microdevices: 1 patents #116 of 231Top 55%
Overall (All Time): #1,748 of 4,157,543Top 1%
263
Patents All Time

Issued Patents All Time

Showing 201–225 of 263 patents

Patent #TitleCo-InventorsDate
6470103 Semiconductor parts and semiconductor mounting apparatus 2002-10-22
6417294 Films and molded articles formed from aliphatic polyester compositions containing nucleating agents Shoji Obuchi, Tatsuya Kawaguchi, Tomoyuki Nakata, Yasuhiro Kitahara, Kazuhiko Suzuki +1 more 2002-07-09
6396967 Optoelectronic integrated circuit device Osamu Suzuki 2002-05-28
D456999 Grip for an interdental brush 2002-05-14
6301241 Transmission right assigning method and communication system 2001-10-09
D448570 Toothbrush Michael Harris, Alan Trojanowski 2001-10-02
D448569 Bristle head for a toothbrush Michael Harris, Alan Trojanowski 2001-10-02
D448571 Toothbrush Michael Harris, Alan Trojanowski 2001-10-02
D448171 Bristle head for a toothbrush Michael Harris, Alan Trojanowski 2001-09-25
D448174 Toothbrush Michael Harris, Alan Trojanowski 2001-09-25
D448172 Bristle head for a toothbrush Michael Harris, Alan Trojanowski 2001-09-25
D448173 Bristle head for a toothbrush Michael Harris, Alan Trojanowski 2001-09-25
D447873 Toothbrush Michael Harris, Alan Trojanowski 2001-09-18
6290896 Preparation process of the formed product of L-lactic acid base polymer Kazuhiko Suzuki, Yasuhiro Kitahara, Masanobu Ajioka 2001-09-18
6284815 Non-asbestos friction material Shigemi Sasahara 2001-09-04
6274805 Solar cell and manufacturing method thereof Hidenobu Nakazawa 2001-08-14
6248258 Oxygen absorbent Kazuyuki Tomita, Tatsuo Iwai, Tomoharu Himeshima, Junko Baba 2001-06-19
6235825 Polylactic acid resin composition and film therefrom Yasunori Yoshida, Shoji Obuchi, Yasuhiro Kitahara, Hisashi Aihara, Tomoyuki Nakata +2 more 2001-05-22
6220762 Collective connection structure of a plurality of optical connectors, optical connector arraying member, and adapter Ken Kanai, Masata Shiino, Osamu Suzuki 2001-04-24
6170629 Friction plate Hirotsugu Suzuki, Masaki Sakai 2001-01-09
6153895 p-type semiconductor, method for manufacturing the p-type semiconductor, semiconductor device, photovoltaic element, and method for manufacturing semiconductor device Tetsuya Yamamoto, Hiroshi Yoshida 2000-11-28
6136905 L-lactic acid polymer composition, molded product and film Kazuhiko Suzuki, Yasuhiro Kitahara, Masanobu Ajioka, Shuhei Ikado 2000-10-24
6088726 Address assignment system for extracting unused assignment addresses from a communication frame circulating among communication stations 2000-07-11
6079035 Parallel data skew detecting circuit Osamu Suzuki 2000-06-20
6065176 Toothbrush Hisakata Hoshizaki 2000-05-23