8 Utility Patents
#209 in Kamakura
#107,031 in Japan
#518,165 in the World
Forward Citations = 449
Company Filing History:

Osamu Katoh
Other
4. 1 out of 1
C-i-medic Co., Ltd.
5. 1 out of 1
Asahi Intell Co. Ltd.
where one patent can have more than one assignee
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