KI

Ken Igarashi

ND Ntt Docomo: 21 patents #132 of 1,706Top 8%
TO Toto: 9 patents #111 of 1,113Top 10%
Pioneer: 2 patents #761 of 1,730Top 45%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
TC Taisei Road Construction Co.: 2 patents #4 of 17Top 25%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
HC Hitachi High-Tech Instuments Co.: 1 patents #31 of 77Top 45%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Chiyoda, CA: #5 of 10 inventorsTop 50%
Overall (All Time): #83,105 of 4,157,543Top 2%
39
Patents All Time

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
7349390 Packet transmission method and communication system Yugo Watanabe 2008-03-25
D558313 Water closet Minoru Tani 2007-12-25
D556700 Remote controller for bathroom appliances 2007-12-04
D545415 Lavatory Minoru Tani, Yasuo Kikuchi 2007-06-26
D545417 Lavatory Minoru Tani 2007-06-26
7230834 Electronic equipment Yoshiyuki Kawada, Katsushi Kawasaki, Nobumitsu Kasahara 2007-06-12
D540584 Paper holder 2007-04-17
D540585 Towel bar 2007-04-17
6970707 Handover control method and handover path determination for use in communication system Masami Yabusaki, Yasuhisa Hayashi 2005-11-29
D485337 Combination toilet seat and bidet set Minoru Tani 2004-01-13
6678165 Electronic equipment Yoshiyuki Kawada, Katsushi Kawasaki, Nobumitsu Kasahara 2004-01-13
5063474 Apparatus for, and method of, discharging static electricity in a display and push-button switch 1991-11-05
4793733 Scarifier Tatsuhiko Chiba 1988-12-27
4780022 Road surface layer reproducing apparatus Tatsuhiko Ohiba 1988-10-25