JK

Junji Koizumi

TC Toyoda Gosei Co.: 37 patents #19 of 2,296Top 1%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
TK Toyo Boseki Kabushiki Kaisha: 3 patents #234 of 1,085Top 25%
TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
DC Daihatsu Motor Co.: 1 patents #84 of 248Top 35%
FW Fts Welding: 1 patents #12 of 67Top 20%
CH Chisso: 1 patents #468 of 833Top 60%
📍 Odawara, JP: #4 of 7 inventorsTop 60%
Overall (All Time): #76,982 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDate
7479315 Material for fuel-system part and fuel-system part comprising the same Tsutomu Tamura, Tomohide Nakagawa, Shoji Kouketsu, Gaku Maruyama, Daisuke Tsutsumi +2 more 2009-01-20
7250469 Resin molded product and fuel tank Daisuke Tsutsumi, Koichiro Hayashi, Joji Kasugai, Masahide Kobayashi 2007-07-31
7208207 Liner for high pressure gas container and high pressure gas container Satoru Ono, Yasuhiro Nishimura, Shingo Shimojima, Keiji Takenaka, Tetsuya Suzuki +5 more 2007-04-24
6887581 Laminate for automobile parts Tsutomu Tamura, Hideki Eguchi, Satoru Watanabe 2005-05-03
6800685 Polyester resin composition for engine peripheral parts Nori Yoshihara, Satoshi Kosugi, Kenjiro Ogami, Hidehiro Nakamura, Yutaka Ogasawara +2 more 2004-10-05
6740707 Fuel system part Satoru Ono, Kuniyoshi Kondo, Michiyoshi Matsumoto, Yoshihiro Yamami, Setsuo Morizane 2004-05-25
6740709 Resin molding Satoru Ono, Kuniyoshi Kondo, Michiyoshi Matsumoto, Yoshihiro Yamami, Setsuo Morizane 2004-05-25
6576699 Damping resin composition and molded article using the same Hiroyuki Nakagawa, Haruyasu Mizutani, Tomokazu Nishikawa, Yasunobu Teramoto, Takahiro Komori +1 more 2003-06-10
6423263 Method for producing molded crystalline resin article Katsushi Ito, Haruyasu Mizutani 2002-07-23
6403178 Polymer alloys and resin molded products Satoru Ono 2002-06-11
6399168 Decorative tape adhesive molding Koichi Sato, Katsushi Ito, Sadao Nada, Tetsumi Ichioka 2002-06-04
6280837 Resin molded article Haruyasu Mitzutani, Katsushi Ito, Masato Kobayashi, Mitsuhiro Isomichi 2001-08-28
6227598 Thermoplastic olefin elastomer molded article Tetsumi Ichioka, Masao Kobayashi, Hiroshi Iwasaki, Kazuo Takeda 2001-05-08
6210782 Glitter resin molded material Haruyasu Mizutani, Katsushi Ito, Jiro Asano, Takuo Yamauchi, Mitsuhiro Isomichi 2001-04-03
6143815 Resin composition and resin molded product Haruyasu Mizutani, Toshio Yuge, Mitsuhiro Isomichi 2000-11-07
6017990 Wheel cover Haruyasu Mizutani 2000-01-25
5945206 Interior molded article for automobiles Kimio Jogan, Masafumi Kurokawa, Takayuki Ito, Tsugunori Sugiura, Motoshi Matsuura 1999-08-31
5901615 Steering wheel for motor vehicles Yuichi Itoh, Akira Uchiyama, Motoshi Matsuura, Yoshio Yamazaki, Tsugunori Sugiura +5 more 1999-05-11
5883159 Reinforced polypropylene resin composition Haruyasu Mizutani 1999-03-16
5854328 Polyolefin elastomer composition Haruyasu Mizutani, Yoshiaki Shichida 1998-12-29
5800912 High gloss molded resin Koichi Ogiso, Hiroshi Mukai, Daiichiro Kawashima, Katsushi Ito 1998-09-01
5641554 Cover pad for air bag device Tsugunori Sugiura, Tadashi Yamamoto 1997-06-24
5599865 Molded product of a polypropylene resin Junji Takeuchi 1997-02-04
5576368 Steering wheel pad molded of a soft vinyl chloride resin composition Tsugunori Sugiura 1996-11-19
5571581 Long sandwich molded article Hiroshi Mukai, Junji Takeuchi, Takahiko Sato 1996-11-05