73 Patents
#15 in Nagano
#1,332 in Japan
#9,820 in the World
Optical Logic Inc.
Forward Citations = 238
10 inventors:
10 inventors (with patents filed for the assignee):
Yoji Kubota (73 out of 170 patents)
Kenichi Kubota (65 out of 155 patents)
Hitoshi Hirano (65 out of 179 patents)
4. Tomohiro Yonezawa (28 out of 76 patents)
5. Yoshio Ise (24 out of 45 patents)
6. Ichiro Kurihara (24 out of 28 patents)
7. Sayuri Noda (12 out of 22 patents)
8. Hisao Fukaya (10 out of 85 patents)
9. Sumio Fukuda (4 out of 4 patents)
10. Yukio Sekine (1 out of 59 patents)
73 patents:
#15 in Nagano
#1,332 in Japan
#9,820 in the World
10 inventors: