Inventor

Kazuhiko Yamamura

Inventor

Higashiosaka, JP

Overview

4→

Patents

1992–2021

Patent span

Physics

Primary field (CPC G)

Patents· 4 as inventor

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

G03Gprimary

G03GElectrography38%

G01NInvestigating or analysing materials by determining their chemical or physical properties13%

G01TMeasurement of nuclear or x-radiation13%

H01LSemiconductor devices13%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation13%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%

PatentTitleYear

11,101,315Detector, PET system and X-ray CT system2021 5,310,617'Magnetic brush developing process and developer'1994 5,258,253'Magnetic carrier for electronic reproduction coated with a nitrogen containing silicone resin'1993 5,168,027'Carrier of developer, process for preparation thereof, and developing method using same'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1994Patents assigned to MITA INDUSTRIAL CO LTD (3)· patent assignee history

1992–1993Based in Higashiosaka, JP· patent location history

1994Based in Higashi, JP· patent location history

2021Patents assigned to HAMAMATSU PHOTONICS KK (1)· patent assignee history

2021Based in Hamamatsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITA INDUSTRIAL CO LTD	3	1992–1994
HAMAMATSU PHOTONICS KK	1	2021

Locations

Location	Patents	Span
Higashiosaka, JP	2	1992–1993
Hamamatsu, JP	1	2021
Higashi, JP	1	1994