Inventor

Masashi Iwasaki

Inventor

Atsugi, JP

Overview

1986–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

F02Mprimary

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof8%

G06FElectric digital data processing8%

Y02TClimate change mitigation technologies related to transportation8%

B01DSeparation6%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact6%

H04BTransmission6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles3%

B62DMotor vehicles3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1986–2012Based in Osaka, JP· patent location history

1991–1995Patents assigned to CALSONIC INT INC (2)· patent assignee history

1994–1998Based in Saitama, JP· patent location history

1995–2017Based in Atsugi, JP· patent location history

2008–2017Patents assigned to NIKKI CO LTD (3)· patent assignee history

2012Patents assigned to IWASAKI MASASHI (3)· patent assignee history

2012Patents assigned to NAKAMURA YOSHIMASA (3)· patent assignee history

2012Patents assigned to JAPAN SCIENCE & TECH AGENCY (2)· patent assignee history

2015Based in Kanagawa, JP· patent location history

2021Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations