LexDanaLexDanabeta
Inventor

Mamoru Yoneyama

Inventor
Iwata, JP

Overview

3→
Patents
1997–2002
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F02Bprimary
F02BInternal-combustion piston engines27%
F02DControlling combustion engines27%
Y02TClimate change mitigation technologies related to transportation27%
F02FCylinders, pistons or casings, for combustion engines9%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof9%
PatentTitleYear
6,367,448'Engine control'20025,806,484'Induction control system for engine'19985,651,344'Induction and injection system for multi-valve engine'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2002Patents assigned to YAMAHA MOTOR CO LTD (3)· patent assignee history
1997–2002Based in Iwata, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMAHA MOTOR CO LTD31997–2002
Locations
LocationPatentsSpan
Iwata, JP31997–2002