Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Quallion › Hisashi Tskukamoto
HT

Hisashi Tskukamoto

QUQuallion: 1 patents #47 of 65Top 75%
Santa Clarita, CA: #575 of 1,031 inventorsTop 60%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,396,897 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7274168 Battery charging system distinguishing primary and secondary batteries PangHoo Tan 2007-09-25

Nearby-Ranked Inventors

Masashi Enda1
Chih-Hsiung Leu1
Shingo Wakou1
Chandrashekara Atra1
Massimo Zema1
PangHoo Tan1
Kouji Edamura1
Byong-Hui Yun1
Veikko Loukusa1