2 Patents
#4,070 in Tokyo
#10,988 in Japan
Tokyo Kyuei Co., Ltd.
Forward Citations = 8
5 inventors:
5 inventors (with patents filed for the assignee):
Shigeru Kemmochi (2 out of 32 patents)
Mitsuhiro Watanabe (2 out of 19 patents)
Hiroyuki Tai (2 out of 14 patents)
4. Tsuyoshi Taketa (2 out of 11 patents)
5. Toshihiko Tanaka (2 out of 10 patents)
2 patents: