LexDanaLexDanabeta
Inventor

Yuichi Inami

Inventor
Aichi, JP

Overview

4→
Patents
1999–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for22%
H04LTransmission of digital information, e.g. telegraphic communication22%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles11%
D05BSewing11%
G02BOptical elements, systems or apparatus11%
G07CTime or attendance registers11%
H01HElectric switches11%
PatentTitleYear
10,647,298Valet key control system and valet key202010,596,999Valet key and method for controlling valet key202010,379,368Rotary dial assembly20195,868,089'Needle thread restraining device in a thread cutting sewing machine'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to SINGER CO NV (1)· patent assignee history
1999Based in Tochigi, JP· patent location history
2019–2020Patents assigned to TOKAI RIKA CO LTD (3)· patent assignee history
2019Patents assigned to TRAM INC (1)· patent assignee history
2019Based in Ann Arbor, MI, US· patent location history
2020Patents assigned to KABUSHIKl KAISHA TOKAI RIKA DENKI SEISAKUSHO (1)· patent assignee history
2020Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKAI RIKA CO LTD32019–2020
KABUSHIKl KAISHA TOKAI RIKA DENKI SEISAKUSHO12020
SINGER CO NV11999
TRAM INC12019
Locations
LocationPatentsSpan
Aichi, JP22020
Ann Arbor, MI, US12019
Tochigi, JP11999