Inventor

ISHIKAWA HIROTOSHI

JP7 patents

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

CHISSO CORP

2 patents

US5227224AJul 13, 1993

Stretchable nonwoven fabrics and method for producing same

CHISSO CORP34 citations91

US5804312ASep 8, 1998

Processable sheet with excellent rigidity and process for producing the same

CHISSO CORP9 citations72

YOKOGAWA ELECTRIC WORKS LTD

2 patents

US4345150AAug 17, 1982

Method and apparatus for measuring the moisture content of paper

YOKOGAWA ELECTRIC WORKS LTD32 citations86

US4194118AMar 18, 1980

Detector for use in infrared gas analyzer

YOKOGAWA ELECTRIC WORKS LTD4 citations58

SHACHIHATA INC

2 patents

US7954427B2Jun 7, 2011

Rotary stamp with master stamp

SHACHIHATA INC3 citations57

US7954428B2Jun 7, 2011

Endless print belt for rotary stamp

SHACHIHATA INC1 citations47

KOGAWA HOKUSHIN ELECTRIC CORP

1 patent

US4620146AOct 28, 1986

Microwave moisture sensor

KOGAWA HOKUSHIN ELECTRIC CORP23 citations74