2 Utility Patents
#676 in Gifu, 501-32
#304,758 in Japan
Forward Citations = 24
Company Filing History:
Kawai-lime Ind. Co. Ltd.
Ishizuka Garasu Kabushiki Kaisha
Daito Kako Kabushiki Kaisha
4. 1 out of 1
Kabushiki Kaisha Hayashi Takatoshi Shyoten
5. 1 out of 1
Nagara Seishi Kabushiki Kaisha
where one patent can have more than one assignee
Get your Inventor Badge Today