TO

Tohru Oyama

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HS Hitachi Communication Systems: 2 patents #16 of 83Top 20%
HS Hitachi Video And Information Systems: 2 patents #78 of 269Top 30%
Canon: 2 patents #12,681 of 19,416Top 70%
Overall (All Time): #1,100,671 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11900571 Imaging device, image processing device, moving device, control method, and storage medium Yasunari Nagamatsu, Yusuke Yamamoto 2024-02-13
10281979 Information processing system, information processing method, and storage medium 2019-05-07
6603110 Temperature compensating circuit, temperature compensating logarithm conversion circuit and light receiver Akihiro Hayami, Tadaaki Fujii, Tomonao Kikuchi, Tadashi Hatano, Yasuhiro Yamada +5 more 2003-08-05
6426495 Temperature compensating circuit, temperature compensating logarithm conversion circuit and light receiver Akihiro Hayami, Tadaaki Fujii, Tomonao Kikuchi, Tadashi Hatano, Yasuhiro Yamada +5 more 2002-07-30