HK

Hiroshi Kawahara

Tdk: 1 patents #112 of 334Top 35%
📍 Fujisawa, JP: #7 of 11 inventorsTop 65%
Overall (2003): #64,665 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6605341 Functional film having specific surface dispersion ratio Kiminori Tamai, Tadayoshi Iijima, Yasufumi Takasugi 2003-08-12
6518501 Electronic part and method of assembling the same Minoru Sakai, Yasushi Yamamoto 2003-02-11