HH

Haruhisa Hasegawa

The Yokohama Rubber Co.: 7 patents #199 of 1,136Top 20%
NT NTT: 2 patents #2,095 of 4,871Top 45%
IC Ibiden Co.: 1 patents #451 of 730Top 65%
Overall (All Time): #487,172 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11878482 Tire-trimming device and method Kensuke Matsumura, Masayuki Watanabe 2024-01-23
11850814 Device and method for producing unvulcanized band-shaped rubber member Masatomo Kondo, Teruaki Kunimori, Chihiro Zenyoji, Jyumpei Oishi 2023-12-26
11745455 Device and method for producing unvulcanized ring-shaped rubber member Masatomo Kondo, Chihiro Zenyoji, Teruaki Kunimori, Jyumpei Oishi 2023-09-05
11179907 Device and method for feeding rubber sheet member 2021-11-23
7775475 Winding drum for sheet-like member Toshio Tanaka, Youichi Kikuchi 2010-08-17
6979378 Tire forming system and tire forming method Noboru Okada, Tatsuya Takaoka, Ichiro Takasu, Hisayoshi Fukuzawa, Susumu Imamiya +2 more 2005-12-27
6280556 Apparatus and method for aligning and splicing strip members Noboru Okada 2001-08-28
6046983 Dynamic rate control system Naoaki Yamanaka, Kouhei Shiomoto 2000-04-04
5878029 Variable-bandwidth network Naoaki Yamanaka, Kouhei Shiomoto 1999-03-02
5192719 Method of producing high-strength .beta.-type silicon carbide sintered bodies Hidetoshi Yamauchi, Yasuji Hiramatsu 1993-03-09