JK

Jun Kawaguchi

NL Nippon Sheet Glass Company, Limited: 9 patents #84 of 836Top 15%
NC Nihon Parkerizing Co.: 3 patents #22 of 330Top 7%
MA Mitsubishi Aircraft: 2 patents #64 of 184Top 35%
PC Paramount Bed Co.: 2 patents #39 of 95Top 45%
DC Dai-Ichi Kogyo Seiyaku Co.: 2 patents #87 of 288Top 35%
MB Mitsuboshi Belting: 1 patents #183 of 333Top 55%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
HA Henkel Kommanditgesellschaft Auf Aktien: 1 patents #934 of 1,846Top 55%
HL Henkel Limited: 1 patents #428 of 861Top 50%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KS Kawasaki Steel: 1 patents #889 of 1,922Top 50%
Overall (All Time): #164,445 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
9475587 Jig for forming sealant layer for lightning protection fastener, method for forming sealant layer for lightning protection fastener, and wing of aircraft Wataru Nishimura, Hideo Yamakoshi, Yuji Asahara, Atsuhiro Iyomasa, Takeyasu Tarumi +5 more 2016-10-25
9376217 Jig for forming sealant layer for lightning protection fastener, method for forming sealant layer for lightning protection fastener, lightning protection fastener, and wing of aircraft Hideo Yamakoshi, Yuji Asahara, Wataru Nishimura, Takeyasu Tarumi, Noritomo Takata +3 more 2016-06-28
8838411 Bed device Hiroki Kazuno 2014-09-16
8734600 High strength steel wire for spring Masayuki Hashimura, Hitoshi Demachi, Takayuki Kisu, Shoichi Suzuki, Motonobu Suehiro +2 more 2014-05-27
7810183 Bed equipped with side rails Toru Takada, Jun Tomikawa 2010-10-12
7422629 Nonsludging zinc phosphating composition and process Kazuhiro Ishikura, Tomoyuki Manmi 2008-09-09
6183570 Surface treatment process of metallic material and metallic material obtained thereby Hiroyuki Iizuka 2001-02-06
6180179 Displace deposition-plated and doping-modified metal material and process for producing same Ryosuke Kawagoshi, Kazuhiko Mori 2001-01-30
6073447 Turbocharger Toshiro Kawakami 2000-06-13
6068939 Colored and fired film and method for producing the same Yoshifumi Maeda, Shigehiko Hayashi, Kazuo Goto, Yasunori Shiraishi 2000-05-30
6060151 Glass sheet covered with colored film Yasunori Shiraishi 2000-05-09
5895722 Water-repellent ultraviolet cutoff glass and heat-cutoff glass Hiroaki Kobayashi, Satoshi Shiiki, Toyoyuki Teranishi 1999-04-20
5879816 Metallic sliding material Kazuhiko Mori, Takashi Koyama, Yoshio Fuwa, Hirofumi Michioka 1999-03-09
5599893 Water repellent composition Mitsuo Asai, Hitoshi Uehara, Ichiro Ono, Hiroaki Kobayashi, Satoshi Shiiki +1 more 1997-02-04
5556667 Method of forming water-repellent film on transparent panel Toyoyuki Teranishi, Hiroaki Kobayashi 1996-09-17
5472522 Making galvanized steel with excellent darkening resistance Takao Ogino, Kensuke Mizuno 1995-12-05
5466641 Process for forming polycrystalline silicon film Tetushi Shimizu, Munetaka Koda, Yoshikatsu Shida, Yoshio Kaneko 1995-11-14
5453498 Process for production of high-monoester sucrose higher fatty acid esters Shingo Nakamura, Hiroshi Nagahara 1995-09-26
5411794 Heat-screening glass Hiroaki Kobayashi, Hidemi Nakai 1995-05-02
5342675 Heat-screening glass Hiroaki Kobayashi, Takashi Muromachi 1994-08-30
5336565 Automotive window glass Takashi Muromachi, Hidemi Nakai 1994-08-09
5308706 Heat reflecting sandwich plate Tatsuya Hyodo, Takaharu Miyazaki 1994-05-03
5171588 Method for modulating the sedimentation rate of piscicultural dry pellets and product thereof Kazuhiko Ishihara 1992-12-15
5130183 Heat ray screening glass Takashi Muromachi, Hidemi Nakai 1992-07-14
4778732 Electrically conductive glass sheet Jun Hasegawa 1988-10-18