1 Patents
#5,751 in Tokyo
#15,589 in Japan
Sigma Systems Co., Ltd.
Forward Citations = 60
6 inventors:
6 inventors (with patents filed for the assignee):
Hajime Asama (1 out of 7 patents)
Isao Endo (1 out of 32 patents)
Hayato Kaetsu (1 out of 5 patents)
4. Shin-ya Kotosaka (1 out of 2 patents)
5. Sakae Miyao (1 out of 1 patent)
6. Atsusi Nakamura (1 out of 1 patent)
1 patent: