HY

Hitoshi Yamaguchi

Honda Motor Co.: 3 patents #29 of 607Top 5%
TC Teikoku Piston Ring Co.: 3 patents #3 of 13Top 25%
UN Unknown: 3 patents #24 of 2,033Top 2%
YK Yoshida Kogyo K.K.: 2 patents #13 of 94Top 15%
📍 Nisshin, JP: #1 of 7 inventorsTop 15%
Overall (1994): #6,084 of 165,921Top 4%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5362339 Magnetic refrigerant and process for producing the same Hiroyuki Horimura, Tsuyoshi Masumoto, Akihisa Inoue, Kazuhiko Kita 1994-11-08
5344507 Wear-resistant aluminum alloy and method for working thereof Tsuyoshi Masumoto, Akihisa Inoue, Kazuhiko Kita 1994-09-06
5318641 Particle-dispersion type amorphous aluminum-alloy having high strength Tsuyoshi Masumoto, Akihisa Inoue, Kazuhiko Kita, Hiroyuki Horimura, Noriaki Matsumoto 1994-06-07
5306363 Thin aluminum-based alloy foil and wire and a process for producing same Tsuyoshi Masumoto, Akihisa Inoue, Noriaki Matsumoto, Kazuhiko Kita 1994-04-26