MH

Masaki Hirano

TO Toyota: 3 patents #130 of 2,026Top 7%
TC Teikoku Piston Ring Co.: 2 patents #1 of 16Top 7%
TC Teipi Industry Co.: 2 patents #1 of 15Top 7%
Overall (2011): #41,918 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8037860 Cylinder liner and engine Toshihiro Takami, Kouhei Hori, Takeshi Tsukahara, Noritaka Miyamoto, Yukinori Ohta +7 more 2011-10-18
7964239 Bearing material coated slide member and method for manufacturing the same Noritaka Miyamoto 2011-06-21
7882818 Cylinder liner and engine Toshihiro Takami, Kouhei Hori, Takeshi Tsukahara, Noritaka Miyamoto, Yukinori Ohta +7 more 2011-02-08