Inventor

NEGISHI ISAO

JP7 patents

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

TOTO LTD

2 patents

US8353462B2Jan 15, 2013

Thermally actuated hot and cold water mixing valve configured to minimize valve hunting

TOTO LTD14 citations81

US8870085B2Oct 28, 2014

Thermally actuated hot and cold water mixing valve configured to minimize valve hunting

TOTO LTD0 citations49

NIPPON THERMOSTAT KK

2 patents

US12025235B2Jul 2, 2024

Pressure-reducing valve and method for manufacturing same

NIPPON THERMOSTAT KK0 citations43

US7832650B2Nov 16, 2010

Hot water-water mixing faucet

NIPPON THERMOSTAT KK0 citations40

TATSUTA DENSEN KK

1 patent

US5064890ANov 12, 1991

Noise insulating material

TATSUTA DENSEN KK13 citations69

NEGISHI ISAO

1 patent

US8757505B2Jun 24, 2014

Mixing faucet

NEGISHI ISAO1 citations43

TODAKA KENSAKU

1 patent

US8746582B2Jun 10, 2014

Hot and cold water mixing valve

TODAKA KENSAKU1 citations42