HK

Hiroki Kamiya

AC Asahi Glass Co.: 26 patents #21 of 2,251Top 1%
DE Denso: 6 patents #2,220 of 11,792Top 20%
NS Nippon Soken: 2 patents #546 of 1,540Top 40%
SC Sasakura Engineering Co.: 1 patents #8 of 43Top 20%
Overall (All Time): #112,954 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
6753393 Fluorocopolymer Atsushi Funaki, Tatsuya Miyajima, Naoko Sumi, Eiichi Nishi 2004-06-22
6646078 Method of producing paraffin wax for aqueous dispersion polymerization of tetrafluoroethylene and method of producing a polytetrafluoroethylene using the same Shigeki Kobayashi, Jun Hoshikawa, Kazuo Kato, Hiroyuki Hirai 2003-11-11
6579960 Tetrafluoroethylene/ethylene copolymer and its film Shinji Okada 2003-06-17
6518381 Tetrafluoroethylene polymer for stretching Shigeki Kobayashi, Jun Hoshikawa, Kazuo Kato, Hiroyuki Hirai 2003-02-11
6509422 Fluororesin composition Masako Nagashima, Takeshi Eriguchi, Yuriko Kaida, Masao Umino, Masataka Yokota 2003-01-21
5483000 Vulcanizable rubber composition Isamu Kaneko 1996-01-09
5354811 Fluorine-containing thermoplastic elastomer composition and process for its production Masayuki Saito 1994-10-11