Inventor

Atsushi Mamiya

Inventor

Kanagawa, JP

Overview

1990–2017

Patent span

Performing operations

Primary field (CPC B)

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

B62Kprimary

B62KCycles21%

B62MRider propulsion of wheeled vehicles or sledges17%

LOC1210%

A61KPreparations for medical, dental or toiletry purposes7%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%

B62JCycle saddles or seats7%

C12NMicroorganisms or enzymes7%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%

B60LPropulsion of electrically-propelled vehicles3%

C07KPeptides3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1990–1998Patents assigned to TOKYO R & D KK (2)· patent assignee history

1990Based in Kawasaki, JP· patent location history

1998–2010Based in Atsugi, JP· patent location history

2002–2003Patents assigned to SONY CORP (9)· patent assignee history

2002–2003Based in Kanagawa, JP· patent location history

2002–2017Based in Tokyo, JP· patent location history

2010Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history

2016–2017Patents assigned to UNIV NIHON (2)· patent assignee history

2016Patents assigned to HIDAI CHIAKI (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations