Inventor

Zhong-zhi Zhang

Inventor

Toyota, JP

Overview

2013–2018

Patent span

Chemistry

Primary field (CPC C)

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

C22Cprimary

C22CAlloys31%

B22DCasting of metals15%

B22CFoundry moulding8%

C21DModifying the physical structure of ferrous metals8%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%

F16HGearing8%

H01LSemiconductor devices8%

H10NElectric solid-state devices not otherwise provided for8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013–2018Patents assigned to AISIN TAKAOKA LTD (6)· patent assignee history

2013–2015Patents assigned to ZHANG ZHONG-ZHI (4)· patent assignee history

2013–2015Patents assigned to GENMA YOSHIKAZU (2)· patent assignee history

2013–2015Patents assigned to KURAMOTO GO (2)· patent assignee history

2013–2015Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history

2013–2015Based in Kariya, JP· patent location history

2014–2018Based in Toyota, JP· patent location history

2015Based in Aichi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations