KK

Kenji Kawabata

HI Hitachi: 1 patents #867 of 2,942Top 30%
IBM: 1 patents #1,061 of 3,557Top 30%
📍 Nara, JP: #62 of 238 inventorsTop 30%
Overall (1997): #120,050 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5621281 Discharge lamp lighting device Ryuichi Ikeda, Motohiro Sugino, Takashi Okada, Johji Mamiya 1997-04-15