70 Utility Patents
#867 in Tokyo
#3,701 in Japan
#19,845 in the World
Forward Citations = 597
Company Filing History:



4. 2 out of 196
Doryokuro Kakunenryo Kaihatsu Jigyodan
5. 1 out of 5,729

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#867 in Tokyo
#3,701 in Japan
#19,845 in the World
Company Filing History:




Get your Inventor Badge Today