6 Patents
#1 in Otashi
#5,843 in Japan
Toa Industries Co., Ltd.
Forward Citations = 29
9 inventors:
9 inventors (with patents filed for the assignee):
Koji Hayashi (4 out of 15 patents)
Taichi Shimizu (3 out of 3 patents)
Yasutaka Suzuki (1 out of 1 patent)
4. Tadashi Iwanuma (1 out of 1 patent)
5. Satoshi Mizushina (1 out of 1 patent)
6. Kazumasa Nishio (1 out of 1 patent)
7. Ryuichi Gonda (1 out of 1 patent)
8. Takashi Kanai (1 out of 1 patent)
9. Masaki Yajima (1 out of 1 patent)
6 patents: