Inventor

SAKAI TOMOHARU

JP6 patents

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

HIOKI ELECTRIC WORKS

3 patents

US11522530B2Dec 6, 2022

Waveform shaping circuit, signal generation apparatus, and signal reading system

HIOKI ELECTRIC WORKS0 citations58

US11349464B2May 31, 2022

Waveform shaping circuit, signal generation apparatus, and signal reading system

HIOKI ELECTRIC WORKS0 citations58

US12535531B2Jan 27, 2026

Impedance measurement device

HIOKI ELECTRIC WORKS0 citations44

MITSUBISHI MOTORS CORP

2 patents

US6971379B2Dec 6, 2005

Combustion chamber structure in an internal combustion engine

MITSUBISHI MOTORS CORP25 citations88

US7383831B2Jun 10, 2008

Combustion engine chamber

MITSUBISHI MOTORS CORP3 citations58

SAKAI TOMOHARU

1 patent

US4987852AJan 29, 1991

Apparatus for removing bubbles in paint and a paint coating system including the bubble removing apparatus

SAKAI TOMOHARU16 citations67