Inventor

Osamu Muraoka

Inventor

Higashiosaka, JP

Overview

3→

Patents

2009–2017

Patent span

Human necessities

Primary field (CPC A)

Patents· 3 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 preparations23%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for15%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation15%

A61KPreparations for medical, dental or toiletry purposes15%

C07DHeterocyclic compounds15%

C07HSugars8%

C12NMicroorganisms or enzymes8%

PatentTitleYear

9,828,406Antitumor agent2017 9,073,897'Cyclic sulfonium salt, process for production of same, and Î±-glucosidase inhibitor comprising same'2015 7,534,811'Cyclic onium compounds and glucosidase inhibitors'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2017Patents assigned to UNIV KINKI (3)· patent assignee history

2009–2015Patents assigned to DIABETYM CO LTD (2)· patent assignee history

2009–2015Based in Higashiosaka, JP· patent location history

2015–2017Patents assigned to MURAOKA OSAMU (2)· patent assignee history

2017Patents assigned to KITA AYAKO (1)· patent assignee history

2017Patents assigned to KUNOH TATSUKI (1)· patent assignee history

2017Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV KINKI	3	2009–2017
DIABETYM CO LTD	2	2009–2015
MURAOKA OSAMUself	2	2015–2017
KITA AYAKO	1	2017
KUNOH TATSUKI	1	2017

Locations

Location	Patents	Span
Higashiosaka, JP	2	2009–2015
Osaka, JP	1	2017