Inventor

Hiroshi Takeda

Inventor

Sapporo, JP

Overview

1979–2021

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 purposes18%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations18%

C07KPeptides12%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles6%

C07DHeterocyclic compounds6%

G01BMeasuring length, thickness or similar linear dimensions6%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%

G01VGeophysics6%

G06KGraphical data reading6%

G06TImage data processing or generation, in general6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1979Based in Takatsuki, JP· patent location history

2003Based in Tokyo, JP· patent location history

2012–2014Patents assigned to ASAKA MASAHIRO (2)· patent assignee history

2012–2014Patents assigned to HATTORI TOMOHISA (2)· patent assignee history

2012–2014Patents assigned to TAKASAKI RYUUJI (2)· patent assignee history

2012–2014Patents assigned to TAKEDA HIROSHI (2)· patent assignee history

2012–2014Patents assigned to TSUMURA & CO (2)· patent assignee history

2012–2014Based in Sapporo, JP· patent location history

2021Based in Kariya, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations