HK

Hirohisa Katoh

TI Toyota Industries: 6 patents #904 of 1,610Top 60%
YA Yamasa: 2 patents #35 of 108Top 35%
Overall (All Time): #663,370 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6503069 Scroll-type compressor with an integrated motor and a compact cooling system Takahiro Moroi, Ryuta Kawaguchi, Tsutomu Nasuda, Koji Kawamura, Masato Sowa +4 more 2003-01-07
6428915 Apparatus for regulating humidity of process air in fuel cell system Takashi Ban, Masahiko Kimbara, Hidehito Kubo 2002-08-06
6361890 Fuel cell system having scroll type compressor and regenerator Takashi Ban, Masahiko Kimbara, Hidehito Kubo 2002-03-26
6350536 Method for preventing compressor from freezing in automobile fuel cell system Takashi Ban, Toshiro Fujii, Ryuta Kawaguchi 2002-02-26
6312843 Fuel cell apparatus Masahiko Kimbara, Takashi Ban, Hidehito Kubo 2001-11-06
6270744 Diagnostic agent for angiopathic diseases Tsutomu Iwasaki, Ryozo Nagai 2001-08-07
6124052 Solid polymer electrolyte fuel cell system Hidehito Kubo, Toshiro Fujii 2000-09-26
5908757 Antibody reagent for detecting dissecting aortic aneurysm and uses thereof Ryozo Nagai 1999-06-01