TK

Tatsuya Kawai

JC Japan Medical Supply Co.: 5 patents #2 of 29Top 7%
AC Asmo Co.: 4 patents #112 of 745Top 20%
TC Toyoda Gosei Co.: 3 patents #706 of 2,296Top 35%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
GL Gunze Limited: 1 patents #132 of 349Top 40%
HC Hamanakodenso Co.: 1 patents #15 of 42Top 40%
AU Audio-Technica: 1 patents #116 of 180Top 65%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
Overall (All Time): #290,156 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
D1050071 Headphones Kohei Yoshida, Masahiko Takahashi 2024-11-05
10827256 Alarm sound generating apparatus Yuuya Maebashi 2020-11-03
10744861 Weather strip for automobile Tomoaki Aiso, Daisuke Hokama, Kiminori Mine 2020-08-18
9783225 Electric power steering device Hiroaki Suzuki, Shingo Ougita, Toshinobu Maeda, Naohiro Sato, Yasutaka Fukumoto 2017-10-10
8782954 Glass run Yoshihisa Kubo, Yoshihiro Miura, Kentaro Adachi 2014-07-22
8765041 Weather strip and production method thereof Hideaki Minoura, Kazuhiro Takahashi, Yoshihisa Kubo 2014-07-01
8461734 Electric motor having a circuit apparatus Yoshimichi Sahara, Masato Ooishi 2013-06-11
7859155 Brushless motor and manufacturing method thereof Yoshimichi Sahara, Masato Ooishi, Bungo Mizutani 2010-12-28
7800267 Brushless motor and manufacturing method thereof Yoshimichi Sahara, Masato Ooishi, Bungo Mizutani 2010-09-21
7745964 Brushless motor Fumio Fukuno, Masashi Matsuda 2010-06-29
7508097 High-voltage equipment housing and high-voltage connector Norifumi Furuta, Masami Inagaki, Masaaki Kaneko 2009-03-24
5085632 Catheter and method for the manufacture thereof Yoshito Ikada, Toshiyuki Okada, Michiaki Yoshimoto 1992-02-04
5045068 Flow rate regulator for liquid medicine or blood transfusion unit Takashi Matsuda 1991-09-03
4983180 Coated sutures exhibiting improved knot security Takashi Matsuda, Michiaki Yoshimoto 1991-01-08
4950258 Plastic molded articles with shape memory property Takashi Matsuda 1990-08-21
4844067 Sucrose fatty acid ester coated suture Yoshito Ikada, Shokyu Gen, Takashi Matsuda 1989-07-04