Inventor
KOMAI EIJI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KOMAI EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON AEROSIL CO LTD
4 patentsUS6077640AJun 20, 2000
Fine powder of hydrophobic metal oxide, method for producing it, and toner composition for electrophotography
NIPPON AEROSIL CO LTD45 citations90
US6620508B2Sep 16, 2003
Oxide powder and method for preparing the same, and product using the same
NIPPON AEROSIL CO LTD16 citations82
US6573018B2Jun 3, 2003
Surface-treated metallic-oxide fine powder, and its production and use
NIPPON AEROSIL CO LTD14 citations77
US6224980B1May 1, 2001
Fine powder of hydrophobic titanium oxide, and method for producing it
NIPPON AEROSIL CO LTD10 citations71
ISHII TOSHIYUKI
4 patentsUS8529844B2Sep 10, 2013
Apparatus for producing trichlorosilane and method for producing trichlorosilane
ISHII TOSHIYUKI2 citations60
US8187551B2May 29, 2012
Method and apparatus for manufacturing trichlorosilane
ISHII TOSHIYUKI4 citations60
US8187552B2May 29, 2012
Apparatus for producing trichlorosilane and method for producing trichlorosilane
ISHII TOSHIYUKI4 citations60
US8980191B2Mar 17, 2015
Method and apparatus for manufacturing trichlorosilane
ISHII TOSHIYUKI0 citations50