EK

Eisaku Kato

SO Sony: 14 patents #3,108 of 25,231Top 15%
Overall (All Time): #352,978 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8400056 Reflector, display device, and method of manufacturing the same 2013-03-19
8287159 Reflector, display device, and method of manufacturing the same 2012-10-16
8136581 Heat transport apparatus and heat transport apparatus manufacturing method Minehiro Tonosaki, Masakazu Yajima, Takashi Yajima 2012-03-20
7190582 Cooling device, electronic equipment device, and method of manufacturing cooling device Minehiro Tonosaki, Naoki Sano, Koji Kitagawa 2007-03-13
7002802 Cooling device, electronic apparatus, display unit, and method of producing cooling device Motosuke Ohmi, Minehiro Tonosaki 2006-02-21
6954359 Cooling device, electronic apparatus, display unit, and method of producing cooling device Motosuke Ohmi, Minehiro Tonosaki 2005-10-11
6840310 Cooling device, electronic apparatus and acoustic apparatus, and method for producing the cooling device Minehiro Tonosaki, Motosuke Ohmi, Takashi Yajima 2005-01-11
6785135 Cooling device, electronic apparatus, display unit, and method of producing cooling device Motosuke Ohmi, Minehiro Tonosaki 2004-08-31
6177690 Semiconductor light emitting device having a p-n or p-i-n junction Hiroyasu Noguchi, Akira Ishibashi 2001-01-23
6069020 Method of manufacturing semiconductor light-emitting device Hiroyasu Noguchi, Masaharu Nagai 2000-05-30
6031244 Luminescent semiconductor device with antidiffusion layer on active layer surface Hiroyasu Noguchi, Kazushi Nakano, Akira Ishibashi, Atsushi Toda, Satoshi Taniguchi +1 more 2000-02-29
6020601 Semiconductor light-emitting device Hiroyasu Noguchi, Masaharu Nagai 2000-02-01
5740193 Semiconductor light-emitting device Hiroyuki Okuyama, Akira Ishibashi, Hiroshi Yoshida, Kazushi Nakano, Masakazu Ukita +2 more 1998-04-14
5657336 Semiconductor light-emitting device Hiroyuki Okuyama, Akira Ishibashi, Hiroshi Yoshida, Kazushi Nakano, Masakazu Ukita +2 more 1997-08-12