KK

Katsunori Kawai

TI Toyota Industries: 21 patents #39 of 955Top 5%
TC Toyoda Gosei Co.: 8 patents #292 of 2,296Top 15%
NI Nipro: 3 patents #86 of 473Top 20%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
📍 Toyota, JP: #47 of 316 inventorsTop 15%
Overall (All Time): #94,589 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDate
9319397 On-vehicle gateway apparatus and communication system for vehicle Osamu Hirashima, Yuusuke Satoh, Masahiro Makino, Koutarou Hara 2016-04-19
8992483 Indwelling needle assembly and protector Kohzo Ishikura, Katsuhiro Hiejima 2015-03-31
8978109 Electronic control device for a vehicle Osamu Hirashima, Yuusuke Satoh, Masahiro Makino, Koutarou Hara 2015-03-10
8900199 Needle tip protector and indwelling needle assembly Tatsuya Kudo, Hiroyuki Nakagami 2014-12-02
7833321 Protective filter for extracorporeal circulation circuit pressure monitor Akinobu Yamaguchi 2010-11-16
6679003 Door frame structure of motor vehicle Masahiro Nozaki 2004-01-20
6655698 Sealing member having magnet Masahiro Nozaki 2003-12-02
6647666 Sealing structure of opening section in vehicle Hisao Hanabusa, Takao Nakajima, Harumi Kogiso 2003-11-18
6601345 Sealing structure for vehicle door Masahiro Nozaki 2003-08-05
6530618 Sealing structure of weather strip for motor vehicle Masahiro Nozaki, Kiyotaka Tamaoki, Hidehiro Ito 2003-03-11
6506005 Method of machining seats of compressor piston Wataru Mase, Tomotaka Sawa 2003-01-14
6385839 Front door weather strip and manufacturing method therefor Hisao Hanabusa, Takao Nakajima 2002-05-14
6305125 Window guide having a plurality of contact members attached at only one end for guiding an automobile door window Masahiro Nozaki 2001-10-23
6250018 Front door weather strip and manufacturing method therefor Hisao Hanabusa, Takao Nakajima 2001-06-26
6185869 Door glass run for a motor vehicle 2001-02-13
5972268 Method of forming a corner part of a weather strip Takao Nakajima, Hisao Hanabusa, Tatsuhiko Nagata 1999-10-26
5379799 Discharge valve apparatus for compressor Ryo Kato, Akio Saiki, Yuji Kaneshige 1995-01-10
5228379 Swash plate type compressor Masaki Nomura, Toshihiro Kawai 1993-07-20
5226796 Valve assembly in a piston type compressor Takashi Okamoto, Atsushi Fukaya, Hayato Ikeda 1993-07-13
5207563 Swash plate type compressor with a central discharge passage Hayato Ikeda, Toshiro Fujii, Kazuo Murakami, Kazuaki Iwama, Hideo Mori +3 more 1993-05-04
5186475 Gasket having retainer element for reed valve integrally formed therewith Atsushi Fukaya, Toshiyuki Nakajima 1993-02-16
5178521 Swash plate type compressor with a central discharge passage Hayato Ikeda, Toshiro Fujii, Hideo Mori, Kazuo Murakami, Kazuaki Iwama 1993-01-12
5088897 Swash plate type compressor with internal refrigerant and lubricant separating system Hayato Ikeda, Shinichi Ishihara, Kazuhiro Tanikawa, Naoya Yokomachi, Toshihiro Kawai 1992-02-18
5076764 Swash plate type compressor Takashi Okamoto, Shinichi Ishihara, Hitoshi Inuka 1991-12-31
5062773 Swash plate type refrigerant compressor with a separator of refrigerant gas and lubricant oil Hayato Ikeda, Naoya Yokomachi, Toshihiro Kawai 1991-11-05