Inventor

Ryoichi Satoh

Inventor

Saitama, JP

Overview

3→

Patents

1994–2003

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 preparations40%

A61KPreparations for medical, dental or toiletry purposes20%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium20%

LOC1420%

PatentTitleYear

D0471180'Karaoke controller with microphone'2003 5,317,029'Pharmaceutical composition of benzopyranes for the inhibition of bone resorption'1994 5,294,608'Guanidinoalkyl-1,1-bisphosphonic acid derivatives, process for their preparation and their use'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to HOECHST AG (1)· patent assignee history

1994Patents assigned to HOECHST JAPAN (1)· patent assignee history

1994Based in Saitama, JP· patent location history

2003Patents assigned to TAKARA CO LTD (1)· patent assignee history

2003Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HOECHST AG	1	1994
HOECHST JAPAN	1	1994
TAKARA CO LTD	1	2003

Locations

Location	Patents	Span
Saitama, JP	2	1994
Tokyo, JP	1	2003