13 Utility and 8 Design Patents
#12,207 in Tokyo
#63,483 in Japan
#297,277 in the World
rank by utility patentsForward Citations = 445
Company Filing History:
Toshiba Lighting & Technology Corporation
Maruzen Petrochemical Company, Limited
Other
4. 3 out of 1,453

5. 2 out of 52,701

where one patent can have more than one assignee
Get your Inventor Badge Today