Inventor

Saichi Ono

Inventor

Tokyo, JP

Overview

10→

Patents

1982–2016

Patent span

Human necessities

Primary field (CPC A)

Patents· 10 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 preparations17%

A61KPreparations for medical, dental or toiletry purposes13%

A61JContainers specially adapted for medical or pharmaceutical purposes8%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers8%

C07DHeterocyclic compounds8%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%

Y10TTechnical subjects covered by former us classification8%

A23KFodder4%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%

PatentTitleYear

9,387,974'Single dose package'2016 9,161,557'Dry composition for oral ingestion and gel composition prepared just before use for oral ingestion'2015 D0592011'Cup to assist the taking of medicines orally'2009 7,267,858'Packaging material for and packaged product of medical supplies and the like'2007 6,750,249'Controlled release oral preparations of esculetin and its derivatives'2004 5,686,081'Divided package of adsorbent for internal use'1997 4,465,827'Process for preparing high polymeric substance having saccharide side chains'1984 4,434,172'2-Substituted-phenyl-5-alkylthiazolidine-4-one'1984 4,407,799'2-Substituted-phenyl-1,3-perhydrothiazine-4-one'1983 4,328,337'High polymeric compounds having saccharide side chains'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–2004Patents assigned to KUREHA CHEMICAL IND CO LTD (6)· patent assignee history

1982–2016Based in Tokyo, JP· patent location history

1984Based in Setagaya, JP· patent location history

2007–2016Patents assigned to KUREHA CORP (4)· patent assignee history

2015–2016Patents assigned to ONO SAICHI (2)· patent assignee history

2015Patents assigned to CHIBA TADAHIKO (1)· patent assignee history

2015Patents assigned to ISHII KAZUMI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KUREHA CHEMICAL IND CO LTD	6	1982–2004
KUREHA CORP	4	2007–2016
ONO SAICHIself	2	2015–2016
CHIBA TADAHIKO	1	2015
ISHII KAZUMI	1	2015

Locations

Location	Patents	Span
Tokyo, JP	9	1982–2016
Setagaya, JP	1	1984