KH

Kenichi Hamamura

HI Hitachi: 4 patents #8,942 of 28,497Top 35%
Kyocera: 1 patents #2,054 of 3,732Top 60%
Overall (All Time): #1,028,306 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7578867 Ceramic sintered product and method for production thereof, and decorative member using the ceramic sintered product Saburou Nagano 2009-08-25
6705505 Paste providing method, soldering method and apparatus and system therefor Fumio Yoshikawa, Hideyuki Fukasawa, Mitsugu Shirai, Hideaki Sasaki, Toshitaka Murakawa 2004-03-16
6533162 Paste providing method, soldering method and apparatus and system therefor Fumio Yoshikawa, Hideyuki Fukasawa, Mitsugu Shirai, Hideaki Sasaki, Toshitaka Murakawa 2003-03-18
6193144 Paste providing method, soldering method and apparatus and system therefor Fumio Yoshikawa, Hideyuki Fukasawa, Mitsugu Shirai, Hideaki Sasaki, Toshitaka Murakawa 2001-02-27
5151773 Electronic circuit apparatus comprising a structure for sealing an electronic circuit Kiyoshi Matsui, Ryohei Satoh, Toshitada Netsu, Hideaki Sasaki, Mitugu Shirai 1992-09-29