Inventor

Tamio Hara

Inventor

Tokyo, JP

Overview

1988–2000

Patent span

Electricity

Primary field (CPC H)

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

G21Kprimary

G21KHandling of particles or ionising radiation not otherwise provided for33%

H01JElectric discharge tubes or discharge lamps25%

H05GX-ray technique17%

G02BOptical elements, systems or apparatus8%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%

H05HPlasma technique8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1988–2000Patents assigned to RIKAGAKU KENKYUSHO (6)· patent assignee history

1988–2000Based in Tokyo, JP· patent location history

1988Based in Niiza, JP· patent location history

1997–2000Patents assigned to SHIMADZU CORP (3)· patent assignee history

1998–1999Patents assigned to TOYOTA SCHOOL FOUNDATION (3)· patent assignee history

1998–1999Patents assigned to DENSO CORP (2)· patent assignee history

1998–1999Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history

1998–1999Based in Nagoya, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations