JH

Jiro Hashimoto

KA Kao: 8 patents #367 of 3,221Top 15%
NO Nippon Oil: 1 patents #392 of 773Top 55%
Overall (All Time): #655,878 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7993543 Refrigerating machine oil for carbon dioxide refrigerant Kazuo Tagawa, Ken Sawada, Yuji Shimomura, Katsuya Takigawa, Masataka Negishi 2011-08-09
7767838 Process for producing a monoglyceride-containing composition Hiroki Sawada, Haruya Mino, Toshitsugu Maeda 2010-08-03
6383991 Cutting oil composition Toshiya Hagihara, Kazuhiko Nishimoto 2002-05-07
5855628 Gas oil compositions and gas oil additives Junzo Ito, Masahiro Fukuda 1999-01-05
5670464 Additive for lubricating oils for diesel engines and lubricating oil compositions containing the same Kazuo Kita, Takashi Ohtani 1997-09-23
5522906 Gasoline composition Shogo Nomoto, Hitoshi Funada 1996-06-04
5298038 Guerbet branched alkoxylated amine detergent additives Shogo Nomoto 1994-03-29
5089029 Fuel oil additive and fuel oil additive composition Shogo Nomoto, Masanori Nozawa, Makoto Kubo 1992-02-18