HH

Hiroshi Hohjo

TL Toyota Central R&D Labs: 8 patents #106 of 1,657Top 7%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Overall (All Time): #566,099 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10385772 Forming method of thermal insulation film and internal combustion engine Reona Takagishi, Naoki Nishikawa, Masaaki Tani, Toshio Horie, Fumio Shimizu +2 more 2019-08-20
10276475 Thermal conductive stress relaxation structure Yuka Yamada, Hidehiko Kimura, Atsushi Kawamoto, TADAYOSHI MATSUMORI, Tsuguo Kondoh +2 more 2019-04-30
9702052 Forming method of thermal insulation film Naoki Nishikawa, Masaaki Tani 2017-07-11
7975557 Multiple testing system and testing method Hajime Ikuno 2011-07-12
7959856 Aluminum alloys for casting and aluminum alloy castings Hajime Ikuno, Yoshihiko Sugimoto, Isamu Ueda, Hiroaki Iwahori 2011-06-14
7682469 Piston made of aluminum cast alloy and method of manufacturing the same Hajime Ikuno, Yoshihiko Sugimoto 2010-03-23
6534430 Material for measuring static and dynamic physical parameters Hiroaki Makino, Mitsuru Asai, Nobuo Kamiya, Shin Tajima, Katsunori Yamada 2003-03-18
6245442 Metal matrix composite casting and manufacturing method thereof Shinichi Towata, Nobuo Kamiya, Naohisa Nishino, Tsuyoshi Yamamoto, Shoichi Onda 2001-06-12
6245439 composite material and method for the manufacture Katsunori Yamada, Nobuo Kamiya, Mitsuru Asai 2001-06-12