KW

Kazuya Watanabe

Aisin Seiki Kabushiki Kaisha: 85 patents #3 of 3,782Top 1%
Tdk: 59 patents #30 of 3,796Top 1%
AI Aisin: 21 patents #1 of 1,000Top 1%
Mitsubishi Electric: 14 patents #1,823 of 25,717Top 8%
FC Fujicopian Co.: 12 patents #2 of 97Top 3%
TC Toyoda Gosei Co.: 8 patents #292 of 2,296Top 15%
TO Toyota: 6 patents #4,786 of 26,838Top 20%
TC Tamron Co.: 6 patents #9 of 138Top 7%
KC Kansai Paint Co.: 4 patents #157 of 822Top 20%
TI Toray Industries: 3 patents #932 of 3,690Top 30%
SO Sony: 3 patents #10,744 of 25,231Top 45%
AM Asahi Kasei Microdevices: 3 patents #45 of 231Top 20%
Shell Oil Compny: 3 patents #1,070 of 4,423Top 25%
AC Advics Co.: 2 patents #250 of 686Top 40%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
TL Toyota Central R&D Labs: 2 patents #528 of 1,657Top 35%
YE Yaskawa Electric: 2 patents #368 of 1,006Top 40%
OC Oki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
AA Aisin Technical Center Of America: 1 patents #46 of 85Top 55%
KI Kurita Water Industries: 1 patents #167 of 384Top 45%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
KC Kotobuki & Co.: 1 patents #47 of 77Top 65%
KA Kajima: 1 patents #125 of 383Top 35%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
NG Namco Bandai Games: 1 patents #56 of 178Top 35%
📍 Yokohama, JP: #20 of 480 inventorsTop 5%
Overall (All Time): #2,379 of 4,157,543Top 1%
232
Patents All Time

Issued Patents All Time

Showing 226–232 of 232 patents

Patent #TitleCo-InventorsDate
5597860 Vulcanizable rubber compositions and vulcanized rubber Masashi Aoshima, Hironobu Shigematsu, Takeru Wadaki, Toshikatsu Kanehara, Toshiyuki Tanaka 1997-01-28
5581060 Shock sensor Tatsuo Kobayashi, Kiyotaka Nakamura, Hisaharu Matsueda, Kayoko Makiki, Isamu Hamazaki 1996-12-03
5477943 Disk brake assembly Naoyasu Enomoto, Takeshi Nakane, Takayoshi Tsuzuki, Hiromu Kuromitsu, Matsuhisa Tsuruta 1995-12-26
D364644 Transfer tape holder Kiyofumi Hayashi 1995-11-28
5356289 Orthodontic bracket 1994-10-18
5230620 Orthodontic buccal tube 1993-07-27
4697902 Device for containing a radiation recording medium Yasunori Maehara, Sigemi Fujiwara, Katsuhide Koyama, Kaoru Tamura, Yasuhiro Kawai 1987-10-06