JH

Junji Hayashi

BC Bridgestone Sports Co.: 86 patents #7 of 224Top 4%
FU Fujifilm: 25 patents #287 of 4,519Top 7%
Fujitsu Limited: 8 patents #3,989 of 24,456Top 20%
KC Katayama Chemical: 1 patents #15 of 42Top 40%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #9,817 of 4,157,543Top 1%
121
Patents All Time

Issued Patents All Time

Showing 76–100 of 121 patents

Patent #TitleCo-InventorsDate
6468169 Multi-piece solid golf ball Hisashi Yamagishi, Hiroshi Higuchi 2002-10-22
6461252 Solid golf ball Hisashi Yamagishi, Hiroshi Higuchi, Yasushi Ichikawa 2002-10-08
6398361 Image printing medium and printer 2002-06-04
6358159 Multi-piece solid golf ball Hisashi Yamagishi, Hiroshi Higuchi, Hideo Watanabe, Atsushi Nakamura 2002-03-19
6299551 Multi-piece solid golf ball Hiroshi Higuchi, Hisashi Yamagishi, Shunichi Kashiwagi, Akira Kawata 2001-10-09
6277036 Multi-piece solid golf ball Hisashi Yamagishi, Hiroshi Higuchi, Yasumasa Shimizu 2001-08-21
6267692 Multi-piece solid golf ball Hiroshi Higuchi, Yasushi Ichikawa, Hisashi Yamagishi, Akira Kawata 2001-07-31
6267694 Multi-piece solid golf ball Hiroshi Higuchi, Yasushi Ichikawa, Hisashi Yamagishi, Akira Kawata 2001-07-31
6251031 Multi-piece solid golf ball Hisashi Yamagishi, Hiroshi Higuchi, Yasumasa Shimizu 2001-06-26
6248027 Multi-piece solid golf ball Hisashi Yamagishi, Hiroshi Higuchi 2001-06-19
6248028 Multi-piece solid golf ball Hiroshi Higuchi, Yasushi Ichikawa, Hisashi Yamagishi, Akira Kawata 2001-06-19
6244978 Multi-piece solid golf ball Hiroshi Higuchi, Hisashi Yamagishi, Shunichi Kashiwagi, Akira Kawata 2001-06-12
6231462 Solid golf ball Hisashi Yamagishi, Hiroshi Higuchi 2001-05-15
6213896 Multi-piece solid golf ball Hiroshi Higuchi, Hisashi Yamagishi, Shunichi Kashiwagi, Akira Kawata 2001-04-10
6210292 Multi-piece solid golf ball Hiroshi Higuchi, Hisashi Yamagishi, Shunichi Kashiwagi, Akira Kawata 2001-04-03
6204333 Solid golf ball Hiroshi Higuchi, Hisashi Yamagishi, Yasushi Ichikawa 2001-03-20
6174247 Multi-piece solid golf ball Hiroshi Higuchi, Yasushi Ichikawa, Hisashi Yamagishi, Akira Kawata 2001-01-16
6123630 Multi-piece solid golf ball Hisashi Yamagishi, Hiroshi Higuchi 2000-09-26
6117026 Multi-piece solid golf ball Hisashi Yamagishi, Yasumasa Shimizu 2000-09-12
6056650 Multi-piece solid golf ball Hisashi Yamagishi, Hiroshi Higuchi 2000-05-02
6045460 Multi-piece solid golf ball Hisashi Yamagishi, Hiroshi Higuchi 2000-04-04
5967908 Golf ball Hisashi Yamagishi, Hiroshi Higuchi, Yasushi Ichikawa 1999-10-19
5912693 Method of driving heating element to match its resistance, thermal printer, and resistance measuring device Nobuo Katsuma, Yoshiki Kawaoka 1999-06-15
5899822 Three-piece solid golf ball Hisashi Yamagishi, Hiroshi Higuchi, Nobuhiko Matsumura, Kunitoshi Ishihara 1999-05-04
5888151 Wound golf ball 1999-03-30