HK

Hitoshi Kumagai

CC Cosmo Oil Co.: 1 patents #4 of 27Top 15%
CI Cosmo Research Institute: 1 patents #4 of 27Top 15%
KO Konami: 1 patents #34 of 91Top 40%
Overall (2002): #62,568 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6406370 Method for controlling character behavior in video games, video game machine, and computer-readable recording medium on which video game program is recorded 2002-06-18
6355671 SULFONATED DERIVATIVES OF CYCLIC PHENOL SULFIDES, PROCESS FOR THE PREPARATION THEREOF, SEPARATING AND RECOVERING AGENTS CONTAINING CYCLIC PHENOL SULFIDES, METHODS FOR SEPARATION AND RECOVERY THEREWITH, AND DRUG COMPOSITIONS CONTAINING THE SULFIDES Sotaro Miyano, Nobuhiko Iki, Toyohisa Fujimoto, Fumio Hamada, Shingo Kato +5 more 2002-03-12