Company Profile

 

Company Name

 

 

 

 

 

Foundation

in April, 1951

Headquarter

Tokyo, Japan

Production Sites

1. Saitama Factory

2. Midorigaoka Factory

3. Fujioka Factory

Employees

135

Annual Sales

 US$ 35 million 

 (March 2015)

 

 

 

Product Lines

API (Active Pharmaceutical Ingredients)

5%

Pharmaceutical Intermediates

30%

Electronics Chemicals

(Photoinitiators, Liquid Crystals)

35%

Flavor & Fragrance Chemicals

10%

Cosmetic Raw Materials

5%

Organic Intermediates & other products

15%

 

 

 

Custom Synthesis & Contract Manufacturing

 

From 1gram to 100ton/year

Samples for new drug development 

Pilot-Scale(10-100kg)custom synthesis 

Spot-basis custom synthesis (any quantities)

Commercial production in custom synthesis

Process Development & Synthesis-Route selection

GMP compliance

More than 120 Stainless Steel, Glass-Lined and Hastelloy Reactors,  

temp., at -90℃ to 250℃, in 50-4,000L of volume

 

 

 

History

 

1951

Midori Laboratory was founded by Masao Horie, started synthesis of

flavor & fragrance chemicals.

1962

Reorganized as ‘Midori Kagaku Co., Ltd.’

Saitama factory started operation

1977

Fukushima factory was constructed and started operation to expand capability of High-Pressure Hydrogenation and distillations.

1984

Okuma factory was newly constructed and started operation, with computer controlled multi-purpose reactors.

1990

In Saitama site GMP facility was improved for production of API and pharmaceutical intermediates.

1996

In Okuma site GMP No 3 plant was increased for production of API and pharmaceutical intermediates.

2000

In Okuma site new GMP No 4 plant was set up to increase capability of API production. 

2001

In Okuma site new QA/QC building was constructed to improve operation of GMP system

2004

Head office building was newly constructed in Toshima-ku, Tokyo.

 

2011.3

In Okuma factory and Fukushima factory operations are being ceased since

 the earthquake on March 11, 2011. 

 

2011.11

Midorigaoka factory was constructed and started operation in Novemver 2011

for production of flavors & fragrances chemicals and organic intermediates.  

 

2017.1

Fujiokaoka factory is newly constructed and starts operation in January, 2017

 

 

 

| Greeting | General Information | Site Location |

| Product Lines | Production Plant Equipment | Typical Reactions | Product List |


| Home |