TK

Toshikatsu Kawakami

Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
📍 Mishima, JP: #24 of 68 inventorsTop 40%
Overall (1994): #57,705 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5303294 Video theater system and copy preventive method Takayuki Kimoto, Toshimitsu Fujimori, Tatsuhiro Hosokawa 1994-04-12