LexDanaLexDanabeta
Inventor

Yoshinori Sunagawa

Inventor
Hyogo, JP

Overview

1→
Patents
2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F02Bprimary
F02BInternal-combustion piston engines25%
F16KValves25%
Y02TClimate change mitigation technologies related to transportation25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
8,973,891'Air bypass valve device'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to MAEDA RYUICHI (1)· patent assignee history
2015Patents assigned to MATSUMOTO TATSUYA (1)· patent assignee history
2015Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
2015Patents assigned to SAKODA KEIICHI (1)· patent assignee history
2015Patents assigned to SUNAGAWA YOSHINORI (1)· patent assignee history
2015Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAEDA RYUICHI12015
MATSUMOTO TATSUYA12015
MITSUBISHI ELECTRIC CORP12015
SAKODA KEIICHI12015
SUNAGAWA YOSHINORIself12015
Locations
LocationPatentsSpan
Hyogo, JP12015