KK

Koichi Kitamura

NS Nippon Steel: 13 patents #128 of 4,423Top 3%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
MM Mitsubishi Mining: 3 patents #285 of 2,247Top 15%
KC Kansai Electric Power Co.: 3 patents #61 of 506Top 15%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
OS Ovonic Imaging Systems: 2 patents #7 of 25Top 30%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
DS Daini Seikosha: 1 patents #64 of 155Top 45%
KC Koyo Thermo Systems Co.: 1 patents #13 of 36Top 40%
📍 Kitakyushu, MI: #1 of 1 inventorsTop 100%
Overall (All Time): #147,681 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
4714836 Photosensitive pixel with exposed blocking element Louis D. Swartz, Clive E. Catchpole, Zvi Yaniv 1987-12-22
4331872 Method for measurement of distribution of inclusions in a slab by electron beam irradiation Hiromu Soga, Tomio Sasaki, Mitsuyoshi Sato, Hiroshi Ishijima 1982-05-25