CK

Chiharu Koshio

Pioneer: 14 patents #84 of 1,730Top 5%
Pioneer Electronic: 5 patents #387 of 1,840Top 25%
PP Pioneer Display Products: 3 patents #10 of 71Top 15%
SP Shizuoka Pioneer: 3 patents #5 of 21Top 25%
PV Pioneer Video: 1 patents #67 of 139Top 50%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #225,038 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8283864 Plasma display panel with protective layer comprising crystal particles of magnesium oxide Hideji Kawarazaki, Keiji Horikawa, Kanako Okumura 2012-10-09
7205722 Plasma display panel Kimio Amemiya, Toshihiro Komaki, Hitoshi Taniguchi, Tatsuro Sakai, Kosuke Masuda 2007-04-17
7202604 Plasma display panel Kimio Amemiya, Toshihiro Komaki, Hitoshi Taniguchi, Tatsuro Sakai, Kosuke Masuda 2007-04-10
7148625 Plasma display panel Kimio Amemiya, Toshihiro Komaki, Hitoshi Taniguchi, Tatsuro Sakai, Kosuke Masuda 2006-12-12
6998780 Plasma display panel Tetsuya Matsumoto 2006-02-14
6888516 Display panel and scanning method Mario Amatsuchi, Kimio Amemiya, Yasuhiro Torisaki 2005-05-03
6873106 Plasma display panel that inhibits false discharge Kimio Amemiya, Nobuhiko Saegusa, Hitoshi Taniguchi 2005-03-29
6703782 Plasma display panel Eishiro Otani, Hitoshi Taniguchi 2004-03-09
6674238 Plasma display panel Eishiro Otani, Hitoshi Taniguchi, Yoichi Sato 2004-01-06
6657386 Plasma display panel Kimio Amemiya, Toshihiro Komaki, Hitoshi Taniguchi, Tatsuro Sakai, Kosuke Masuda 2003-12-02
6639363 Plasma display panel Mario Amatsuchi, Kimio Amemiya 2003-10-28
6522075 Plasma display panel Kimio Amemiya, Toshihiro Komaki, Hitoshi Taniguchi, Tatsuro Sakai, Kosuke Masuda 2003-02-18
6486611 Plasma display device Tsutomu Tokunaga, Nobuhiko Saegusa, Kimio Amemiya 2002-11-26
6465956 Plasma display panel Kimio Amemiya, Toshihiro Komaki, Hitoshi Taniguchi, Tatsuro Sakai, Kosuke Masuda 2002-10-15
6344715 Plasma display device Tsutomu Tokunaga, Nobuhiko Saegusa, Kimio Amemiya 2002-02-05
5748159 Display Takashi Nishio, Kunimoto Tsuchiya, Tetsuya Matsumoto 1998-05-05
5002455 Flow processing system Kazumi Kuriyama, Yutaka Takasu, Shigeru Kono, Kazuhiko Nagata 1991-03-26
4917489 Device for measuring size of light spot Takashi Nishio, Tomoyoshi Ikeya 1990-04-17
4865445 Apparatus for detecting faults on the surface of a resist master disc and measuring the thickness of the resist coating layer Kazumi Kuriyama, Shigeru Kono, Yutaka Takasu, Kazuhiko Nagata 1989-09-12
4850791 Flow processing system Kazumi Kuriyama, Yutaka Takasu, Shigeru Kono, Kazuhiko Nagata 1989-07-25