ST

Satoshi Takami

PE Pentax: 34 patents #32 of 761Top 5%
PE Pentax: 8 patents #58 of 396Top 15%
HO Hoya: 4 patents #305 of 1,290Top 25%
Canon: 4 patents #10,118 of 19,416Top 55%
KM Kyushu Hitachi Maxell: 1 patents #26 of 65Top 40%
AK Asahi Kogaku Kogyo K.K.: 1 patents #76 of 180Top 45%
TM The Jikei University School Of Medicine: 1 patents #9 of 28Top 35%
Overall (All Time): #51,132 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 51–52 of 52 patents

Patent #TitleCo-InventorsDate
4269490 Programmed shutter gamma switching circuit — 1981-05-26
4236801 Exposure factor switching circuit — 1980-12-02