2 Patents
#20 in Yamagata
#10,988 in Japan
Yamagata Technopolis Foundation
Forward Citations = 7
6 inventors:
6 inventors (with patents filed for the assignee):
Heitaro Obara (1 out of 3 patents)
Takashi Igarashi (1 out of 2 patents)
Tetsuo Oi (1 out of 2 patents)
4. Kazuhisa Sakurai (1 out of 1 patent)
5. Masaaki Aoyama (1 out of 8 patents)
6. Masanobu Shiga (1 out of 1 patent)
2 patents:
#20 in Yamagata
#10,988 in Japan
6 inventors: