Inventor

FUJISAWA KAZUO

JP6 patents

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

SUMITOMO METAL IND

2 patents

US4338822AJul 13, 1982

Method and apparatus for non-contact ultrasonic flaw detection

SUMITOMO METAL IND53 citations91

US4292849AOct 6, 1981

Method for correcting the sensitivity of an electromagnetic ultrasonic probe

SUMITOMO METAL IND2 citations61

SAITO HIROMICHI

1 patent

US4620507ANov 4, 1986

Stave cooler

SAITO HIROMICHI26 citations87

NIPPON STEEL CORP

1 patent

US4902473AFeb 20, 1990

Rotary brake disc

NIPPON STEEL CORP18 citations76

HITACHI LTD

1 patent

US4450725AMay 29, 1984

Electromagnetic-acoustic measuring apparatus

HITACHI LTD15 citations72

TOYO SEIKAN KAISHA LTD

1 patent

US4508569AApr 2, 1985

Sealing compound for cans

TOYO SEIKAN KAISHA LTD11 citations68