10 Utility Patents
#1,479 in Saitama 343-0827
#85,573 in Japan
#407,520 in the World
Forward Citations = 631
Company Filing History:

Hitachi Consumer Electronics Co., Ltd.
Other
Get your Inventor Badge Today
#1,479 in Saitama 343-0827
#85,573 in Japan
#407,520 in the World
Company Filing History:

Get your Inventor Badge Today