LexDanaLexDanabeta
Inventor

Shuji Iwao

Inventor
Yokohama, JP

Overview

2→
Patents
1980–2004
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes14%
A61QSpecific use of cosmetics or similar toiletry preparations14%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles14%
B60WConjoint control of vehicle sub-units of different type or different function14%
F02NStarting of combustion engines14%
F16DCouplings for transmitting rotation14%
Y02TClimate change mitigation technologies related to transportation14%
PatentTitleYear
6,793,059'Auxiliary machine drive system of automatic engine stop-restart system equipped automotive vehicle'20044,183,917'Emulsion-type hair conditioner composition'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to LION DENTIFRICE CO LTD (1)· patent assignee history
1980Based in Tokyo, JP· patent location history
2004Patents assigned to NISSAN MOTOR (1)· patent assignee history
2004Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LION DENTIFRICE CO LTD11980
NISSAN MOTOR12004
Locations
LocationPatentsSpan
Yokohama, JP12004
Tokyo, JP11980