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Inventor

Naohito Sarai

Inventor
Nagoya, JP

Overview

2→
Patents
1989–2016
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

Y02Tprimary
Y02TClimate change mitigation technologies related to transportation40%
B01DSeparation20%
F02BInternal-combustion piston engines20%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof20%
PatentTitleYear
9,429,108'Filter device and pressure regulator'20164,794,886'Intake device of an internal combustion engine'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2016Patents assigned to AISAN IND (2)· patent assignee history
1989–2016Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
1989–2016Based in Nagoya, JP· patent location history
2016Patents assigned to KIMPARA HIROMITSU (1)· patent assignee history
2016Patents assigned to SARAI NAOHITO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AISAN IND21989–2016
TOYOTA MOTOR CO LTD21989–2016
KIMPARA HIROMITSU12016
SARAI NAOHITOself12016
Locations
LocationPatentsSpan
Nagoya, JP21989–2016