HH

Hisashi Hatano

HH Hitachi High-Technologies: 14 patents #211 of 1,917Top 15%
CK Ckd: 10 patents #16 of 332Top 5%
NI Nitta: 1 patents #106 of 237Top 45%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
📍 Komaki, JP: #18 of 662 inventorsTop 3%
Overall (All Time): #149,604 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
D319798 Fire detector — 1991-09-10