Inventor

Kazuo Yabe

Inventor

Nirasaki, JP

Overview

1993–2019

Patent span

Electricity

Primary field (CPC H)

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

C23Cprimary

C23CCoating metallic material21%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%

H01LSemiconductor devices11%

G10LSpeech analysis techniques or speech synthesis7%

H03JTuning resonant circuits7%

H10DInorganic electric semiconductor devices7%

B08BCleaning in general4%

H01HElectric switches4%

H01JElectric discharge tubes or discharge lamps4%

H02HEmergency protective circuit arrangements4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to PIONEER ELECTRONIC CORP (2)· patent assignee history

1993–2007Based in Kawagoe, JP· patent location history

2003–2007Patents assigned to PIONEER CORP (2)· patent assignee history

2008–2019Patents assigned to TOKYO ELECTRON LTD (6)· patent assignee history

2008Based in Tokyo, JP· patent location history

2014–2019Based in Nirasaki, JP· patent location history

2016Patents assigned to IWATANI CORP (1)· patent assignee history

2019Based in Yamanashi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations