2 Utility Patents
#18,251 in Kanagawa
#301,586 in Japan
Forward Citations = 1
Company Filing History:
Other
Yamamoto Chemicals, Inc.
Mitsui Chemicals, Inc.
where one patent can have more than one assignee
Get your Inventor Badge Today
#18,251 in Kanagawa
#301,586 in Japan
Company Filing History:
Get your Inventor Badge Today