YY

Yasuhiro Yamada

DE Denso: 1 patents #291 of 1,132Top 30%
HI Hitachi: 1 patents #1,745 of 4,225Top 45%
HS Hitachi Communication Systems: 1 patents #1 of 22Top 5%
HS Hitachi Video And Information Systems: 1 patents #17 of 52Top 35%
📍 Kasai, JP: #96 of 617 inventorsTop 20%
Overall (2003): #35,803 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6603110 Temperature compensating circuit, temperature compensating logarithm conversion circuit and light receiver Akihiro Hayami, Tadaaki Fujii, Tomonao Kikuchi, Tadashi Hatano, Takayuki Nakao +5 more 2003-08-05
6522245 Composite device for vehicle Shinji Kondo, Naoyuki Aoki, Tatsuya Seto, Tomoyuki Miyagawa, Takanobu Sasaki +2 more 2003-02-18