Japan · Procurement Portal award records · Supplier record

Ozaki Rika Co., Ltd.

尾崎理化株式会社

Line: Laboratory supplies and fixtures (UNSPSC 41120000)Register loaded to September 2026Compiled 12 October 2026

Ozaki Rika Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 34 award notices, all years (Oct 2017 – Jun 2026); 11 since January 2024 (2 buyers); 1st rank in the line (of 22 suppliers · 11.6%); 5 buyers never served (29 notices in the line from them).

Assay record ASY-JP-0PEYJS61BS · Cite as: Assay Systems, “Ozaki Rika Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/ozaki-rika-co-ltd/

34
award notices, all years
Oct 2017 – Jun 2026
11
since January 2024
2 buyers
1st
rank in the line
of 22 suppliers · 11.6%
5
buyers never served
29 notices in the line from them

Own record by year

award notices, 2014 onward
1
1
1
2
4
14
6
3
2
2014201520162017201820192020202120222023202420252026

Who buys from Ozaki Rika Co., Ltd.

since January 2024
2buyers
11notices
82%top buyer
Ministry of Health, Labour and Welfare81.8%
9 notices
Ministry of Agriculture, Forestry and Fisheries18.2%
2 notices

1 buyer named Ozaki Rika Co., Ltd. before 2024 only.

The line

since January 2024
43award notices
7buyers
22suppliers
69.8%held by top ten

Laboratory supplies and fixtures (UNSPSC 41120000)

16
16
11
202420252026Jan–Sep
1stof 22 suppliers
5notices name Ozaki Rika Co., Ltd.
11.6%share of the line
40.0%of 10 notices from Ministry of Health, Labour and Welfare
25.0%of 4 notices from Ministry of Agriculture, Forestry and Fisheries
3new suppliers since 2024

Buyers that buy the line and never named Ozaki Rika Co., Ltd.

since April 2014
5buyers
29notices since 2024
1buyers took a new supplier
3suppliers came in that way
Ministry of Justice
21 notices
Imperial Household Agency
3 notices
Ministry of Defense
3 notices
Ministry of Finance
1 notice
Ministry of Land, Infrastructure, Transport and Tourism
1 notice

Suppliers next to it in the line

since January 2024
Koei Co., Ltd., Kumamoto1 buyer
5 notices
Ozaki Rika Co., Ltd.
5 notices
Shinei Kagaku Co., Ltd.1 buyer
4 notices
Hirose Kagaku Yakuhin Co., Ltd.2 buyers
3 notices

All 22 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Request extract

Source: successful bid records (open data) for Japan in the Procurement Portal of the Government of Japan, Digital Agency, p-portal.go.jp, which permits reuse including commercial use under its terms of use; awards from April 2014 to 30 September 2026, accessed 12 October 2026.Assay Systems has changed the data.