Osamu Nakajima

Director/Board Member at ARISAWA MFG. CO., LTD.

Net worth: 922 903 $ as of 31/08/2026

61 year

60 connections

Process Industries

Producer Manufacturing

Consumer Services

Profile

Osamu Nakajima is currently Director & Managing Executive Officer at Arisawa Mfg.
Co., Ltd. since 2016 and Director at ThinFlex Corp.
since 2018.
Formerly, Mr. Nakajima was Manager-Solar Business Division at Mitsui & Co., Ltd. from 1989 to 2014.
Education includes undergraduate studies at the University of Hitotsubashi.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
ARISAWA MFG.CO., LTD. 0.16%	17/06/2026	54,165 ( 0.16% )	922 903 $	31/08/2026

Osamu Nakajima active positions

Companies	Position	Start
ARISAWA MFG. CO., LTD.	Director/Board Member	01/06/2016
THINFLEX CORPORATION	Director/Board Member	10/05/2018

All active positions of Osamu Nakajima

Former positions of Osamu Nakajima

Companies	Position	End
MITSUI & CO., LTD.	Corporate Officer/Principal	01/07/2014

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Training of Osamu Nakajima

Experiences
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Private companies

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Linked companies

Private companies	4
Mitsui & Co., Ltd. Mitsui & Co., Ltd. Chemicals: Major DiversifiedProcess Industries Manufactures chemicals and engages in the sale, import, export of industrial materials, raw iron, nonferrous metal, chemical, energy and food	Process Industries
Arisawa Mfg. Co., Ltd. Arisawa Mfg. Co., Ltd. Electrical ProductsProducer Manufacturing Manufactures and sells electronic materials, industrial structural materials, electrical insulation materials and display materials	Producer Manufacturing
University of Hitotsubashi University of Hitotsubashi Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
ThinFlex Corp. ThinFlex Corp. Other Metals/MineralsNon-Energy Minerals Manufactures soft copper foil substrates	Non-Energy Minerals