KW

Kouji Watanabe

Fujitsu Limited: 11 patents #2,845 of 24,456Top 15%
TI Toyota Industries: 9 patents #104 of 955Top 15%
Brother Kogyo: 8 patents #992 of 2,767Top 40%
Kyocera: 5 patents #593 of 3,732Top 20%
NO Nok: 4 patents #122 of 725Top 20%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
SO Sony: 3 patents #10,744 of 25,231Top 45%
Toshiba Memory: 3 patents #621 of 1,971Top 35%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
T( Toshiba Information Systems (Japan): 2 patents #1 of 23Top 5%
TC T&S Co.: 2 patents #2 of 21Top 10%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
NE Nec: 1 patents #7,889 of 14,502Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Plant Engineering & Construction Co.: 1 patents #53 of 194Top 30%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
Kioxia: 1 patents #1,054 of 1,813Top 60%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
MK Mitsubishi Kasei: 1 patents #404 of 911Top 45%
BK Bando Kagaku Kabushiki Kaisha: 1 patents #8 of 37Top 25%
NI Nikon: 1 patents #1,647 of 2,493Top 70%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
Overall (All Time): #36,468 of 4,157,543Top 1%
62
Patents All Time

Issued Patents All Time

Showing 51–62 of 62 patents

Patent #TitleCo-InventorsDate
5462806 Plastic lens Toshio Konishi, Toshihiko Horibe, Toru Yashiro, Toshiya Shuin 1995-10-31
5447438 Music training apparatus Kenji Muraki, Nobuyuki Ogawa, Tatsuhiko Numoto 1995-09-05
5440454 Electrical connecting device and method for making same Kaoru Hashimoto, Tatsuo Chiyonobu, Kyoichiro Kawano 1995-08-08
5410483 Shock absorber control apparatus Tadaki Nakayama, Hiromi Tokuda, Masayoshi Takeda, Hiroshi Ishikawa 1995-04-25
5400410 Signal separator Kenji Muraki, Nobuyuki Ogawa, Tatsuhiko Numoto 1995-03-21
5326936 Mounting device for mounting an electronic device on a substrate by the surface mounting technology Kenjiro Taniuchi, Hideo Miyazawa, Kouji Ishikawa 1994-07-05
5254471 Carrier for cell culture Yuuichi Mori, Shigeyasu Kobayashi, Miyoshi Okamoto, Shouji Nagaoka 1993-10-19
5195899 Impedance matched electrical connector Nobuo Yatsu, Hideo Miyazawa 1993-03-23
5196208 Apparatus for removing cylindrical moldings from molds Shin-ichi Kaji 1993-03-23
4933508 Method for producing a cycloalkanol Haruo Habu, Takeshi Matsuoka 1990-06-12
4464002 Electrical connector Hiroyuki Suzuki, Ikuhiro Andoh 1984-08-07
4365857 Connector having polarity Hiroshi Tokudome 1982-12-28