KK

Koji Kasai

SS Sumitomo Wiring Systems: 26 patents #101 of 2,615Top 4%
Honda Motor Co.: 14 patents #1,210 of 21,052Top 6%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
AC Asahi Kasei Kogyo Co.: 2 patents #303 of 1,395Top 25%
MC Makino Milling Machine Co.: 1 patents #91 of 184Top 50%
HR Harness System Technologies Research: 1 patents #49 of 103Top 50%
RC Riken Vitamin Co.: 1 patents #11 of 53Top 25%
Overall (All Time): #65,353 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDate
11421633 Outboard machine Tatsuya Kuroda, Yoshihiro Harada, Tetsuro Ikeno 2022-08-23
11206760 Utility vehicle with spring suspension between cover and chassis Kohei Matsuzawa, Takahide Konchi, Takeshi Hashimoto 2021-12-28
11174390 Gardenia pigment preparation 2021-11-16
11051451 Cutting blade replacement jig and method Hideshi Sasaki 2021-07-06
11027391 Workpiece measurement method Kazunari Ishii, Alexandra Florentina STANCU 2021-06-08
10874051 Utility vehicle with noise inhibition Hideshi Sasaki, Susumu Okubo 2020-12-29
9801337 Lawn mower Hiroaki Uchitani, Hideshi Sasaki 2017-10-31
9801338 Lawn mower Hiroaki Uchitani, Hideshi Sasaki 2017-10-31
7857637 Method of forming printed circuit board having connector, and electric junction box having printed circuit board 2010-12-28
7572159 Internal combustion engine installed in engine compartment Shinichi Ide, Tetsu Wada, Tetsuro Ikeno, Shoji Hasei, Hiroshi Takahashi 2009-08-11
7553169 Printed circuit board having fuse housings and electric junction box for vehicle 2009-06-30
7524224 Internal combustion engine and outboard motor provided with the same Shinichi Ide, Tetsu Wada, Tetsuro Ikeno, Shoji Hasei, Hiroshi Takahashi 2009-04-28
7452256 Machine provided with internal combustion engine and generator Shinichi Ide, Tetsu Wada, Tetsuro Ikeno, Shoji Hasei, Hiroshi Takahashi 2008-11-18
7300325 Outboard motor Hiroshi Mizuguchi, Hiromi Ura, Hiroshi Takahashi 2007-11-27
7140932 Outboard motor shift mechanism Hiroshi Mizuguchi, Hideaki Takada, Yoshinori Masubuchi, Hajime Yoshimura 2006-11-28
6774309 Drainage construction of a waterproof cover of an electrical connection box 2004-08-10
6705263 Handheld type four-cycle engine Keita Ito, Takao Nishida, Yasuhiro Shimizu, Takeshi Maeda, Yasutake Ryu 2004-03-16
6672883 Electrical junction box for a vehicle Nobuchika Kobayashi, Yuuji Saka 2004-01-06
6672273 Handheld type four-cycle engine Keita Ito, Takao Nishida, Yasuhiro Shimizu, Takeshi Maeda, Yasutake Ryu 2004-01-06
6655968 Circuit having bus bars and junction box containing the circuit 2003-12-02
6635823 Cover for preventing water from entering a junction block Shuji Hamada, Ikutoshi Tsuchiya 2003-10-21
6514091 Electrical junction box for a vehicle Yukitaka Saito, Nobuchika Kobayashi 2003-02-04
6511331 Electrical junction box for a vehicle Yukitaka Saito, Naofumi YAMATAKE, Nobuchika Kobayashi 2003-01-28
6508224 Handheld type four-cycle engine Keita Ito, Takao Nishida, Yasuhiro Shimizu, Takeshi Maeda, Yasutake Ryu 2003-01-21
6506060 Electrical junction box Tatsuya Sumida, Hisaki Mayumi, Nobuchika Kobayashi, Yuuji Saka 2003-01-14