LexDanaLexDanabeta
Inventor

ATSUSHI SONOBE

Inventor
US

Overview

4→
Patents
2023–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%
A61FFilters implantable into blood vessels11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
C09JAdhesives11%
PatentTitleYear
12,427,122Method of making transdermal amphetamine composition with low levels of carbamate202511,813,364Patch202311,655,395Support film for tape material, and tape material202311,559,501Transdermal amphetamine compositions with low levels of carbamate2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to HISAMITSU PHARMACEUTICAL CO (2)· patent assignee history
2023–2025Patents assigned to NOVEN PHARMA (2)· patent assignee history
2023Patents assigned to TOPPAN PRINTING CO LTD (1)· patent assignee history
2023–2025Based in US· patent location history
2023Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HISAMITSU PHARMACEUTICAL CO22023
NOVEN PHARMA22023–2025
TOPPAN PRINTING CO LTD12023
Locations
LocationPatentsSpan
US22023–2025
JP22023