HA

Hiroshi Arita

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
📍 Machida, CA: #4 of 7 inventorsTop 60%
Overall (2003): #213,364 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6525917 Power transforming system and method Takahide Matsuo, Satoshi Watahiki, Shingo Shirakawa, Naoki Kasahara, Shinichi Kondo +1 more 2003-02-25