Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Soichi Kumon Central Glass Company, Limited 3
1 Shinobu Arata Central Glass Company, Limited 3
3 Fumito Kobayashi Central Glass Company, Limited 1
3 Kanya Hirabayashi Central Glass Company, Limited 1
3 Kazuhiko Fujii Central Glass Company, Limited 1
3 Masamichi Yanagisawa Central Glass Company, Limited 1
3 Midori Komada Brother Kogyo 1
3 Satoshi Nishiyama NTT 1
3 Kensuke Izutani Central Glass Company, Limited 1
3 Takahiro Asada Kao 1
3 Takao Horie Central Glass Company, Limited 1
3 Akifumi Kitamura Central Glass Company, Limited 1