Inventor

Nobuyuki Miyajima

Inventor

Tokyo, JP

Overview

1981–2012

Patent span

Human necessities

Primary field (CPC A)

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

C11Dprimary

C11DDetergent compositions20%

A61KPreparations for medical, dental or toiletry purposes15%

A61QSpecific use of cosmetics or similar toiletry preparations10%

C07KPeptides10%

A01KAnimal husbandry5%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for5%

A61LMethods or apparatus for sterilising materials or objects in general5%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%

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

C07CAcyclic or carbocyclic compounds5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to LION FAT OIL CO LTD (2)· patent assignee history

1981–1992Based in Tokyo, JP· patent location history

1987–1992Patents assigned to LION CORP (2)· patent assignee history

1987–1988Patents assigned to TOYO CONTACT LENS CO LTD (2)· patent assignee history

1994Based in Kawasaki, JP· patent location history

2007–2012Patents assigned to TAKEDA PHARMACEUTICAL (2)· patent assignee history

2007–2012Based in Tsukuba, JP· patent location history

2012Patents assigned to HORINOUCHI AKIRA (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations