P

Inventor

YAMADA KAZUYA

JP63 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA KAZUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LAPIS SEMICONDUCTOR CO LTD

13 patents
US9197217B2Nov 24, 2015

Semiconductor device, measurement device, and correction method

LAPIS SEMICONDUCTOR CO LTD5 citations83
US8921987B2Dec 30, 2014

Semiconductor device and measurement device having an oscillator

LAPIS SEMICONDUCTOR CO LTD8 citations83
US11854952B2Dec 26, 2023

Semiconductor device and measurement device

LAPIS SEMICONDUCTOR CO LTD2 citations72
US10243515B2Mar 26, 2019

Semiconductor device and measurement device

LAPIS SEMICONDUCTOR CO LTD2 citations72
US9787250B2Oct 10, 2017

Semiconductor device and measurement device

LAPIS SEMICONDUCTOR CO LTD2 citations72
US9584134B2Feb 28, 2017

Correcting temperature based oscillation frequency errors in semiconductor device

LAPIS SEMICONDUCTOR CO LTD2 citations72
US12347757B2Jul 1, 2025

Semiconductor device and measurement device

LAPIS SEMICONDUCTOR CO LTD0 citations62
US11309234B2Apr 19, 2022

Semiconductor device having an oscillator and an associated integrated circuit

LAPIS SEMICONDUCTOR CO LTD0 citations62
US10622944B2Apr 14, 2020

Semiconductor device and measurement device

LAPIS SEMICONDUCTOR CO LTD0 citations51
US10615108B2Apr 7, 2020

Semiconductor device and measurement device

LAPIS SEMICONDUCTOR CO LTD0 citations51
US10411715B2Sep 10, 2019

Semiconductor device, measurement device, and correction method

LAPIS SEMICONDUCTOR CO LTD0 citations51
US9838022B2Dec 5, 2017

Semiconductor device with oscillation frequency error correction

LAPIS SEMICONDUCTOR CO LTD0 citations51
US9257377B2Feb 9, 2016

Semiconductor device and measurement device having an oscillator

LAPIS SEMICONDUCTOR CO LTD0 citations51

HITACHI HIGH TECH CORP

7 patents

TOSHIBA KK

5 patents

VICTOR COMPANY OF JAPAN

5 patents

MIURA KOGYO KK

3 patents

XEROX CORP

2 patents

FUJI XEROX CO LTD

2 patents

NUVOTON TECHNOLOGY CORP JAPAN

2 patents

NSK LTD

2 patents

SHARP KK

1 patent

SUYAMA SHOKO

1 patent

HITACHI HIGH-TECH CORP

1 patent

YAMADA KAZUYA

1 patent

MITSUI SHIPBUILDING ENG

1 patent

MIURA KOJI

1 patent

MAEKAWA SEISAKUSHO KK

1 patent

TOYO ENGINEERING CORP

1 patent

PANASONIC IP MAN CO LTD

1 patent

Showing the top 50 of 63 patents by PatentIndex Score.