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Inventor

Yoshiji Matsui

Inventor
Tokyo, JP

Overview

1→
Patents
2012
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H03Hprimary
H03HImpedance networks, e.g. resonant circuits100%
PatentTitleYear
8,212,458'Flexural-mode tuning-fork type quartz crystal resonator'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to KAWAI RYOTA (1)· patent assignee history
2012Patents assigned to KAWAKITA KAZUYOSHI (1)· patent assignee history
2012Patents assigned to KIZAKI SHIGERU (1)· patent assignee history
2012Patents assigned to KYOCERA KINSEKI CORP (1)· patent assignee history
2012Patents assigned to MATSUI YOSHIJI (1)· patent assignee history
2012Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAWAI RYOTA12012
KAWAKITA KAZUYOSHI12012
KIZAKI SHIGERU12012
KYOCERA KINSEKI CORP12012
MATSUI YOSHIJIself12012
Locations
LocationPatentsSpan
Tokyo, JP12012