TN

Tsutomu Nishiwaki

SE Seiko Epson: 53 patents #177 of 7,774Top 3%
SS Suwa Seikosha: 1 patents #103 of 220Top 50%
TC Toshiba Ceramics Co.: 1 patents #190 of 458Top 45%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
Overall (All Time): #46,061 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 51–55 of 55 patents

Patent #TitleCo-InventorsDate
5363131 Ink jet recording head Kaoru Momose, Masanori Tanizaki, Hajime Mizutani 1994-11-08
5298328 Packing material and method of making same Hajime Abe, Yoji Nagano 1994-03-29
5179394 Nozzleless ink jet printer having plate-shaped propagation element Masaru Hoshino, Masanori Tanizaki 1993-01-12
4684960 Thermoelectric printing apparatus 1987-08-04
4556891 Printing apparatus and method Yoshikazu Matsushita, Masaki Takei, Masatoshi Yonekubo 1985-12-03