Inventor

MIZUKAMI SEIJI

JP5 patents

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

TOKYO GAS CO LTD

2 patents

US6123027ASep 26, 2000

Self-propelled vehicle within pipe

TOKYO GAS CO LTD59 citations91

US6241925B1Jun 5, 2001

Method of lining channels

TOKYO GAS CO LTD2 citations54

TORAY INDUSTRIES

2 patents

US6276624B1Aug 21, 2001

Carbon fiber package and carbon fiber packed member

TORAY INDUSTRIES12 citations72

US9758904B2Sep 12, 2017

Sea-island composite fiber

TORAY INDUSTRIES0 citations49

MASUDA MASATO

1 patent

US8969224B2Mar 3, 2015

Sea-island composite fiber, ultrafine fiber, and composite spinneret

MASUDA MASATO15 citations88