P

Inventor

MAYUMI YOSHITAKA

JP9 patents
⚠️ This page may combine multiple inventors who share the name “MAYUMI YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIHON YAMAMURA GLASS CO LTD

4 patents
US7964523B2Jun 21, 2011

Composition for sealing glass

NIHON YAMAMURA GLASS CO LTD14 citations82
US9790123B2Oct 17, 2017

Glass composition for sealing

NIHON YAMAMURA GLASS CO LTD4 citations71
US9487433B2Nov 8, 2016

Sealing glass composition

NIHON YAMAMURA GLASS CO LTD3 citations65
US9352998B2May 31, 2016

Insulating layer forming material, insulating layer forming paste

NIHON YAMAMURA GLASS CO LTD1 citations51

TOTO LTD

2 patents
US6368668B1Apr 9, 2002

Method and apparatus for producing a photocatalytic material

TOTO LTD136 citations97
US6673433B1Jan 6, 2004

Stainproof material and method for manufacturing the same, and coating composition and apparatus thereof

TOTO LTD87 citations95

HIDAKA TATSUO

1 patent
US8404604B2Mar 26, 2013

Optical glass

HIDAKA TATSUO6 citations79

MAYUMI YOSHITAKA

1 patent
US8288298B2Oct 16, 2012

Glass composition for sealing

MAYUMI YOSHITAKA8 citations71

AKAMATSU TAKAFUMI

1 patent
US8741792B2Jun 3, 2014

Glass composition and sealing material

AKAMATSU TAKAFUMI3 citations47