SK

Shiro Kumakawa

TL Teijin Limited: 12 patents #63 of 1,631Top 4%
Overall (All Time): #427,779 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
6473950 Method of manufacturing electronic component 2002-11-05
5935882 Protective goods Masakazu Fujita, Yoshio Wakuta 1999-08-10
5607183 Air bag provided with reinforcing belts Kunio Nishimura, Hideo Nakagawa 1997-03-04
5540965 Woven fabric for high performance air bags and process for producing same Kunio Nishimura, Koji Sato, Hideo Nakagawa 1996-07-30
5474836 Polyester filament woven fabric for air bags Kunio Nishimura, Hideo Nakagawa 1995-12-12
5441798 Filter cloth for air bags Kunio Nishimura, Hideo Nakagawa 1995-08-15
4835055 Reinforced rubber article 1989-05-30
4690866 Polyester fiber Kazuyuki Yamamoto 1987-09-01
4357385 Filamentary yarn useful for the weft component of a tire cord fabric and a tire cord fabric including such a yarn Toshimasa Kuroda, Seiji Ishii, Koh-ichi Iohara 1982-11-02
4356234 Thermoplastic synthetic filaments and process for producing the same Toshimasa Kuroda 1982-10-26
4244171 Bulkable filamentary yarn Yoshiyuki Sasaki, Katsuyuki Kasaoka 1981-01-13
4209559 Linear crystalline terephthalate polyester yarn and textile goods made therefrom Osamu Wada, Yoshiyuki Sasaki, Akio Kimura, Toshimasa Shimizu, Hiroyuki Nagai +2 more 1980-06-24