Inventor
KAWABE MASAAKI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KAWABE MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN VILENE CO LTD
10 patentsUS6001299ADec 14, 1999
Process and apparatus for manufacturing an electret article
JAPAN VILENE CO LTD47 citations92
US7837814B2Nov 23, 2010
Fine-fibers-dispersed nonwoven fabric, process and apparatus for manufacturing same, and sheet material containing same
JAPAN VILENE CO LTD41 citations91
US6737372B2May 18, 2004
Powders-affixed nonwoven fabric, process for manufacturing same, and sheet material containing same
JAPAN VILENE CO LTD8 citations72
US5965250AOct 12, 1999
Modified porous non-conductor
JAPAN VILENE CO LTD4 citations63
US6616988B1Sep 9, 2003
Sulfur containing atomic group introduced porous article, process for introducing a sulfur containing atomic group onto the outer-inner surfaces of a porous article, and a battery separator
JAPAN VILENE CO LTD3 citations62
US6171708B1Jan 9, 2001
Sulfur containing atomic group introduced porous article
JAPAN VILENE CO LTD3 citations62
US6808670B2Oct 26, 2004
Process for manufacturing inorganic article
JAPAN VILENE CO LTD4 citations61
US7616428B2Nov 10, 2009
Separator for electric double layer capacitor and electric double layer capacitor containing same
JAPAN VILENE CO LTD2 citations60
US7780883B2Aug 24, 2010
Method and apparatus of producing fibrous aggregate
JAPAN VILENE CO LTD2 citations59
US10525664B2Jan 7, 2020
Air-permeable sheet
JAPAN VILENE CO LTD0 citations48