Youichiro Tabata · Inventor, Hyogo

Overview

1982–2013

Patent span

Chemistry

Primary field (CPC C)

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

C01Bprimary

C01BNon-metallic elements36%

B23KSoldering or unsoldering15%

F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general12%

H01JElectric discharge tubes or discharge lamps12%

H05BElectric heating12%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%

Assembled from patent assignee/location history and declaration credentials.

1982–2005Patents assigned to MITSUBISHI ELECTRIC CORP (15)· patent assignee history

1982–2000Based in Hyogo, JP· patent location history

1982Based in Amagasaki, JP· patent location history

2005–2013Based in Tokyo, JP· patent location history

2006–2013Patents assigned to TOSHIBA MITSUBISHI ELEC INC (6)· patent assignee history

2011–2013Patents assigned to TABATA YOUICHIRO (2)· patent assignee history

2013Patents assigned to KUZUMOTO MASAKI (1)· patent assignee history

2013Patents assigned to NAKATANI HAJIME (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations