YN

Youichi Nagai

Sumitomo Electric Industries: 78 patents #58 of 21,551Top 1%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
FU Fujifilm: 2 patents #2,431 of 4,519Top 55%
Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #21,608 of 4,157,543Top 1%
82
Patents All Time

Issued Patents All Time

Showing 76–82 of 82 patents

Patent #TitleCo-InventorsDate
6894875 Magnetic head suspension with both protected wiring and unprotected wiring, in addition to terminals Tooru Serizawa, Terutoshi Momose, Nobuhiro Sakihama, Tsuyoshi Yamazaki, Michiaki Uchiyama +1 more 2005-05-17
6776815 Particulate filter Zenichiro Kato, Hiromichi Yanagihara, Kazuhiko Shiratani, Satoru Itsuaki, Kohei Shimoda +1 more 2004-08-17
5908480 Particulate trap for diesel engine Shunsuke Ban, Kiyoshi Kobashi, Hiromichi Yanagihara 1999-06-01
5863311 Particulate trap for diesel engine Syunsuke Ban, Tomohiko Ihara, Kiyoshi Kobashi, Hiromichi Yanagihara 1999-01-26
5851249 Particulate trap for a diesel engine Yoshimitu Henda, Kiyoshi Kobashi, Yoshimasa Watanabe, Yasushi Araki, Syunsuke Ban 1998-12-22
5709722 Particulate trap for diesel engine Shunsuke Ban, Tomohiko Ihara 1998-01-20
5376500 Polyester resin for a dye receptive layer of a recording medium for sublimation type heat-sensitive transfer recording process, and a recording medium using the polyester resin Kenji Kushi, Takayuki Iseki, Tadayuki Fujiwara, Kazuhiko Jufuku, Akifumi Ueda +1 more 1994-12-27