16 Utility Patents
#9,358 in Tokyo
#48,755 in Japan
#226,203 in the World
Forward Citations = 84
Company Filing History:
Asahi Denka Kogyo Kabushiki Kaisha
Other
Okamoto Industries, Inc.
4. 3 out of 92
Asahi Denka Kogyo K.k.
5. 2 out of 3
Yoshie Kurihara
where one patent can have more than one assignee
Get your Inventor Badge Today