KW

Kiyoshi Wagatsuma

ZS Zaidan Hojin Handotai Kenkyu Shinkokai: 1 patents #15 of 34Top 45%
📍 Tagajo, JP: #24 of 34 inventorsTop 75%
Overall (All Time): #3,911,369 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4956599 Power control apparatus Jun-ichi Nishizawa, Takashige Tamamushi, Koji Ishibashi 1990-09-11