KO

Katsuyuki Okada

NS National Institute For Materials Science: 3 patents #129 of 901Top 15%
CA Calsonic: 2 patents #34 of 204Top 20%
FC Fuji Photo Optical Co.: 2 patents #214 of 509Top 45%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #655,558 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
7947243 Boron nitride thin-film emitter and production method thereof, and electron emitting method using boron nitride thin-film emitter Shojiro Komatsu, Yusuke Moriyoshi 2011-05-24
7759662 Field electron emission element, a method of manufacturing the same and a field electron emission method using such an element as well as an emission/display device employing such a field electron emission element and a method of manufacturing the same Shojiro Komatsu, Toyohiro Chikyo, Yusuke Moriyoshi 2010-07-20
7419572 Sp3 bond boron nitride emitting light in ultraviolet region, its producing method, and functional material using same Shojiro Komatsu, Yusuke Moriyoshi 2008-09-02
6151893 Flexible tube for automobile exhaust systems Shouji Watanabe, Hiroyuki Aihara, Tadashi Nakasuji, Eizo Suyama 2000-11-28
5817991 Connecting structure for connecting holding bracket to muffler Eizo Suyama, Yoichi Takahashi 1998-10-06
5650853 Vibration-resistant interferometer Toshio Honda 1997-07-22
5594878 Bus interface structure and system for controlling the bus interface structure Yuji Shibata, Makoto Okazaki, Hisamitsu Tanihira 1997-01-14
5343410 Method for divisional measurement of object surface, and method for joining object surface sub-areas measured by same Jumpei Tsujiuchi 1994-08-30