4 Patents
#2,781 in Tokyo
#7,421 in Japan
Hoya-Schott Corporation
Forward Citations = 47
6 inventors:
6 inventors (with patents filed for the assignee):
Norio Kobayashi (2 out of 26 patents)
Satoru Amano (2 out of 14 patents)
Yosuke Jinbo (2 out of 2 patents)
4. Yasuo Kogure (1 out of 10 patents)
5. Shunji Niwa (1 out of 1 patent)
6. Katsumi Hiratsuka (1 out of 1 patent)
4 patents: