2 Patents
#4,070 in Tokyo
#10,988 in Japan
Kawamura Co., Ltd.
Forward Citations = 10
5 inventors:
5 inventors (with patents filed for the assignee):
Hisanobu Kanamaru (2 out of 79 patents)
Takuzo Kurosawa (2 out of 3 patents)
Akira Tohkairin (2 out of 13 patents)
4. Hideo Tatsumi (1 out of 19 patents)
5. Moisei Okabe (1 out of 9 patents)
2 patents: