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Inventor

ITO KAZUMA

JP10 patents
⚠️ This page may combine multiple inventors who share the name “ITO KAZUMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NGK SPARK PLUG CO

4 patents
US10352893B2Jul 16, 2019

Gas sensor control apparatus

NGK SPARK PLUG CO3 citations69
US12523630B2Jan 13, 2026

Manufacturing method for gas sensor element, gas sensor element, and gas sensor

NGK SPARK PLUG CO0 citations60
US12158444B2Dec 3, 2024

Gas sensor element and gas sensor

NGK SPARK PLUG CO0 citations51
US10012612B2Jul 3, 2018

Gas sensor element and gas sensor

NGK SPARK PLUG CO1 citations49

SENJU SPRINKLER CO LTD

3 patents
USD972079SDec 6, 2022

Sprinkler head

SENJU SPRINKLER CO LTD4 citations69
US12239867B2Mar 4, 2025

Sprinkler head

SENJU SPRINKLER CO LTD1 citations60
USD991399SJul 4, 2023

Deflector for sprinkler head

SENJU SPRINKLER CO LTD0 citations60

ITO KAZUMA

2 patents
USD660890SMay 29, 2012

Unit bearing

ITO KAZUMA12 citations78
US8439569B2May 14, 2013

Combined bearing and rotary machine

ITO KAZUMA5 citations67

JAPAN SCIENCE & TECH AGENCY

1 patent
US12590931B2Mar 31, 2026

Characteristics measurement device for object to be measured and characteristics measurement method for object to be measured

JAPAN SCIENCE & TECH AGENCY0 citations43