Inventor

Tohru Okamoto

Inventor

Yokohama, JP

Overview

1999–2021

Patent span

Human necessities

Primary field (CPC A)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes25%

A61QSpecific use of cosmetics or similar toiletry preparations25%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%

A61LMethods or apparatus for sterilising materials or objects in general5%

A61NElectrotherapy5%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%

B63CLaunching, hauling-out, or dry-docking of vessels5%

B63GOffensive or defensive arrangements on vessels5%

B63HMarine propulsion or steering5%

C08JWorking-up5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1999–2012Patents assigned to SHISEIDO CO LTD (6)· patent assignee history

1999–2012Based in Yokohama, JP· patent location history

2001–2006Based in Kanagawa, JP· patent location history

2012Patents assigned to OKAMOTO TOHRU (2)· patent assignee history

2012Patents assigned to HAMANO YOHEI (1)· patent assignee history

2012Patents assigned to INOUE HARUHIKO (1)· patent assignee history

2012Patents assigned to KAKOKI HIROYUKI (1)· patent assignee history

2021Based in Kobe, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations