AM

Ai Matsuura

SI Sumitomo Rubber Industries: 12 patents #153 of 1,637Top 10%
Overall (All Time): #411,727 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10982074 Natural rubber, rubber composition and pneumatic tire Lucksanaporn Tarachiwin, Kamalin Kanyawararak, Hathainat Kum-Ourm, Masatoshi Kobayashi, Takehiro KITAURA 2021-04-20
10538647 Rubber composition for tires and pneumatic tire Lucksanaporn Tarachiwin, Hathainat Kum-Ourm 2020-01-21
10479843 Method for producing natural rubber Lucksanaporn Tarachiwin, Kamalin Kanyawararak, Hironori Inamoto, Noa Kaneko 2019-11-19
10138359 Rubber composition for tires and pneumatic tire Lucksanaporn Tarachiwin, Hathainat Kum-Ourm 2018-11-27
9068060 Composite and method for producing the same, rubber composition, and pneumatic tire 2015-06-30
8846791 Tire rubber composition and pneumatic tire Takayuki Hattori, Michio Hirayama, Kenichi Uesaka 2014-09-30
8759432 Rubber composition for tread and pneumatic tire Takayuki Hattori, Hiroshi Ito, Jun Okamoto, Takao Wada 2014-06-24
8669321 Tire rubber composition and pneumatic tire Takayuki Hattori, Takao Wada 2014-03-11
8658728 Natural rubber and method for producing the same, rubber composition and pneumatic tire using the same, modified natural rubber and method for producing the same, and rubber composition for tread or for covering carcass cord and pneumatic tire using the same Naoya Ichikawa, Toshiaki Sakaki, Sumiko MIYAZAKI, Tomohiro Hosokawa 2014-02-25
8455582 Tire rubber composition and pneumatic tire Takayuki Hattori, Michio Hirayama, Kenichi Uesaka 2013-06-04
8293833 Rubber composition and tire having tread and/or sidewall using same Kazuo Hochi, Yasuhisa Minagawa 2012-10-23
6641879 Acrylic glove with internal coating Yoshiaki Miyamoto, Atsuko Ochi 2003-11-04