SK

Shigeru Kawai

NE Nec: 8 patents #1,742 of 14,502Top 15%
KA Kao: 4 patents #816 of 3,221Top 30%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
NI Nec Research Institute: 1 patents #57 of 127Top 45%
Overall (All Time): #354,928 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7550170 Acidic oil-in-water emulsion compositions Daisuke Shiiba, Hidekazu Takahashi, Toshitaka Sakuda, Teruyuki Kimura 2009-06-23
7041328 Acid oil-in-water emulsified composition Yoshihiro Konishi 2006-05-09
6743459 Acidic oil-in-water type emulsion composition Daisuke Shiiba, Yoshihide Asabu, Yoshinobu Nakajima 2004-06-01
6635777 Acid oil-in-water emulsified composition Yoshihiro Konishi 2003-10-21
5532856 Planar optical mesh-connected tree interconnect network Yao Li, Richard A. Linke, Yuh-Dauh Lyuu, Kenichi Kasahara, Keiichi Kubota 1996-07-02
5452384 Optical integrated lensed connector for focussing oblique incident light Hisakazu Kurita 1995-09-19
5434434 Semiconductor optical device having device regions and diffraction gratings Kenichi Kasahara 1995-07-18
5258623 Positioning apparatus for optical element mounting operation having a positioning light receiving element formed on an optical element substrate 1993-11-02
5235661 Optical connection device of a planar type 1993-08-10
5095380 Photoelectronic interconnection network for high-speed information processing 1992-03-10
5093875 Optical interconnection apparatus Ichiro Ogura, Yoshiharu Tashiro, Kenichi Kasahara 1992-03-03
5063531 Optical neural net trainable in rapid time Keiichi Kubota 1991-11-05
5028969 Semiconductor device for a space modulation matrix and method for driving a space modulation matrix Kenichi Kasahara, Yoshiharu Tashiro, Mitsunori Sugimoto, Keiichi Kubota, Ichiro Ogura 1991-07-02
D302685 Facsimile transceiver Yoshihiro Kawakatsu, Yoshiaki Tsuchihashi, Hiroshi Endou, Katsufumi Ohuchi 1989-08-08