Inventor

Kazuya Takenouchi

Inventor

Tokyo, JP

Overview

8→

Patents

1999–2015

Patent span

Chemistry

Primary field (CPC C)

Patents· 8 as inventor

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

A61Pprimary

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%

C07CAcyclic or carbocyclic compounds21%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium18%

Y02PClimate change mitigation technologies in the production or processing of goods18%

A61KPreparations for medical, dental or toiletry purposes7%

C07DHeterocyclic compounds7%

PatentTitleYear

9,073,885'Vitamin D3 lactone derivatives'2015 7,163,933'Treating agent for Paget\'s disease of bone'2007 6,960,573'Vitamin D3 derivative and treating agent for inflammatory respiratory disease using same'2005 6,867,313'Vitamin D3 derivative and treating agent for inflammatory respiratory disease using same'2005 6,689,766'Vitamin D3 derivative and treating agent for inflammatory respiratory disease using same'2004 6,548,489'Vitamin D3 derivative and treating agent for inflammatory respiratory disease using same'2003 6,531,460'Vitamin D, derivatives and remedies for inflammatory respiratory diseases containing the same'2003 5,945,450'Naphthalene derivative'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2007Patents assigned to TEIJIN LTD (7)· patent assignee history

1999–2007Based in Hino, JP· patent location history

2003–2015Based in Tokyo, JP· patent location history

2015Patents assigned to ANZAI MIYUKI (1)· patent assignee history

2015Patents assigned to FUJISHIMA TOSHIE (1)· patent assignee history

2015Patents assigned to ISHIZUKA SEIICHI (1)· patent assignee history

2015Patents assigned to KITTAKA ATSUSHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TEIJIN LTD	7	1999–2007
ANZAI MIYUKI	1	2015
FUJISHIMA TOSHIE	1	2015
ISHIZUKA SEIICHI	1	2015
KITTAKA ATSUSHI	1	2015

Locations

Location	Patents	Span
Tokyo, JP	6	2003–2015
Hino, JP	2	1999–2007