YF

Yoshihiko Fujii

KC Kanzaki Paper Manufacturing Co.: 4 patents #54 of 211Top 30%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
BC Bridgestone Cycle Co.: 1 patents #13 of 30Top 45%
BC Bridgestone Sports Co.: 1 patents #141 of 224Top 65%
BL Bridgestone Tire Company Limited: 1 patents #196 of 438Top 45%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #563,508 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10684785 Storage system Shigeo Homma, Junji Ogawa, Yoshinori Ohira 2020-06-16
5976430 Method for separating and removing covers from golf balls and for recycling golf balls Nobuyuki Kataoka 1999-11-02
5056630 Wheel rim for a bicycle Bunji Mutoh, Yoshitaka Tamura, Kiyofumi Hirai 1991-10-15
4849623 System and method for determining anisotropy of light-transmitting sheet specimen Shigeyoshi Osaki, Kiyokazu Sakai 1989-07-18
4781063 Method of measuring orientation of sheet or web like material Shigeyoshi Osaki, Shinichi Nagata 1988-11-01
4710700 Method of measuring orientation or dielectric characteristic of dielectric sheets or webs Shigeyoshi Osaki 1987-12-01
4581575 Method and apparatus for measuring orientation of constituents of webs or sheets Shigeyoshi Osaki, Osamu Tomita, Kazuhiko Saiwai 1986-04-08
4520370 Laser thermal printer Osamu Tomita, Itaru Taniguchi, Kazuhiko Saiwai 1985-05-28
4211676 Process for reclaiming scrap vulcanized rubber Yoji Watabe, Shiro Anzai, Junji Furukawa 1980-07-08