TN

Takeshi Nakahara

FE Figaro Engineering: 2 patents #12 of 82Top 15%
TS Tokuyama Soda: 2 patents #22 of 151Top 15%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
NC Nippon Koshuha Steel Co.: 1 patents #3 of 32Top 10%
NC Nkk Co.: 1 patents #579 of 1,173Top 50%
KS Kobe Steel: 1 patents #937 of 1,773Top 55%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
Overall (All Time): #659,510 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
7435321 Proton conductor gas sensor Tomohiro Inoue, Hideki Okoshi, Kazunari Kaneyasu 2008-10-14
6632295 High tensile strength hot-rolled steel sheet and method for manufacturing the same Hiroshi Nakata, Tadashi Inoue, Hiroyasu Kikuchi, Sadanori Imada, Akira Hiura +3 more 2003-10-14
5837886 Gas sensor Tomohiro Inoue, Hironobu Machida 1998-11-17
5124021 Solid electrolyte gas sensor and method of measuring concentration of gas to be detected in gas mixture Kazunari Kaneyasu 1992-06-23
5073338 High strength steel bolts Sadayoshi Furusawa, Toyofumi Hasegawa, Takehiko Kato 1991-12-17
4535102 Adhesive coating material Koshi Kusumoto, Toshio Kawaguchi, Shinichiro Kunimoto 1985-08-13
4492789 Epoxy resin composition Kazuhide Nakashima, Takayuki Saito, Shigeo Tanaka 1985-01-08
4312210 Warm forging method for cup-shaped pieces Masatoshi Nishizawa, Toshihiro Minami, Toyofumi Hasegawa 1982-01-26