P

Inventor

FUJISAWA TAKESHI

JP13 patents
⚠️ This page may combine multiple inventors who share the name “FUJISAWA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJIKURA LTD

4 patents
US10215913B2Feb 26, 2019

Multicore fiber

FUJIKURA LTD2 citations72
US10094972B2Oct 9, 2018

Multicore fiber

FUJIKURA LTD3 citations72
US9891377B2Feb 13, 2018

Multicore fiber and optical cable

FUJIKURA LTD4 citations72
US10365429B2Jul 30, 2019

Multicore fiber and optical cable

FUJIKURA LTD1 citations61

ASAHI KASEI CHEMICALS CORP

2 patents
US7541399B2Jun 2, 2009

Process for producing polyphenylene ether resin composition

ASAHI KASEI CHEMICALS CORP8 citations83
US7501474B2Mar 10, 2009

Polyphenylene ether resin composition

ASAHI KASEI CHEMICALS CORP0 citations47

ASAHI CHEMICAL IND

1 patent
US6653410B1Nov 25, 2003

Method for treating resin composition

ASAHI CHEMICAL IND2 citations62

SUMITOMO ELECTRIC INDUSTRIES

1 patent
US12197003B2Jan 14, 2025

Optical filter and wavelength tunable laser element

SUMITOMO ELECTRIC INDUSTRIES0 citations50

NIPPON TELEGRAPH & TELEPHONE

1 patent
US12019267B2Jun 25, 2024

Multicore optical fiber and design method

NIPPON TELEGRAPH & TELEPHONE0 citations50

YAMAGUCHI TORU

1 patent
US8895655B2Nov 25, 2014

Automotive lamp extension molding

YAMAGUCHI TORU0 citations50

HARADA SHOICHIRO

1 patent
US9074059B2Jul 7, 2015

Expandable beads having flame retardancy of V-0 or V-1, and molded body using the same

HARADA SHOICHIRO0 citations36

FUJISAWA TAKESHI

1 patent
US9482475B2Nov 1, 2016

Heat exchanger

FUJISAWA TAKESHI0 citations30

TOSHIBA KK

1 patent
US9422831B2Aug 23, 2016

Condenser

TOSHIBA KK0 citations30