YN

Yuzo Nakamura

OC Olympus Optical Co.: 8 patents #425 of 2,334Top 20%
NC Nissha Printing Co.: 4 patents #27 of 206Top 15%
TP Tigers Polymer: 3 patents #11 of 76Top 15%
MC Mitsui Chemicals: 2 patents #873 of 2,279Top 40%
FK Futaba Denshi Kogyo K.K.: 2 patents #68 of 173Top 40%
DL Denka Company Limited: 2 patents #135 of 434Top 35%
TU The School Corporation Kansai University: 1 patents #26 of 64Top 45%
TE Tokyo Shibaura Electric: 1 patents #96 of 337Top 30%
JC Japan Matex Co.: 1 patents #3 of 8Top 40%
KC Kawaken Fine Chemicals Co.: 1 patents #4 of 25Top 20%
KC Kyoeisha Chemical Co.: 1 patents #9 of 38Top 25%
NC Nambu Electric Co.: 1 patents #3 of 3Top 100%
NI Nisshinbo Industries: 1 patents #182 of 375Top 50%
Overall (All Time): #141,810 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
4587848 Mechanism for attaching ultrasonic head of ultrasonic microscope Fumio Uchino, Hitoshi Tateoka, Junichi Ishibashi 1986-05-13
4209705 Image intensifier whose input screen phosphor layer is divided into light guiding mosaic blocks by metal protrusions Hiroshi Washida, Tomiya Sonoda 1980-06-24