Osamu Satou

HI Hitachi: 7 patents #5,859 of 28,497Top 25%

SS Sumitomo Wiring Systems: 7 patents #535 of 2,615Top 25%

PE Pentax: 6 patents #247 of 761Top 35%

HH Hitachi High-Technologies: 3 patents #776 of 1,917Top 45%

NC Nippon Thompson Co.: 1 patents #103 of 178Top 60%

NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%

Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%

📍 Somalomo, CM: #45 of 1,329 inventorsTop 4%

Overall (All Time): #153,772 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
5099267	Exposure control apparatus of camera	Isamu Hashimoto, Takao Nishida	1992-03-24