![Masami Iijima](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Masami Iijima
Chairman at
TAKEDA PHARMACEUTICAL COMPANY LIMITED
Net worth: 463 117 $ as of 30/06/2026
Profile
Mr. Masami Iijima is an Independent Outside Director at Isetan Mitsukoshi Holdings Ltd., an Independent Outside Director at SoftBank Group Corp. and an Independent Outside Director at Ricoh Co., Ltd. He is on the Board of Directors at Isetan Mitsukoshi Holdings Ltd., SoftBank Group Corp., Ricoh Co., Ltd. and Mitsui & Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 01/07/2026 | 14,601 ( 0% ) | 463 117 $ | 30/06/2026 |
Masami Iijima active positions
| Companies | Position | Start |
|---|---|---|
| TAKEDA PHARMACEUTICAL COMPANY LIMITED | Chairman | 01/06/2022 |
| KAJIMA CORPORATION | Director/Board Member | 01/06/2023 |
Former positions of Masami Iijima
| Companies | Position | End |
|---|---|---|
| SOFTBANK GROUP CORP. | Director/Board Member | 24/06/2026 |
| MITSUI & CO., LTD. | Chief Executive Officer | 01/04/2015 |
| ISETAN MITSUKOSHI HOLDINGS LTD. | Director/Board Member | - |
| RICOH COMPANY, LTD. | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
51
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
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 |
SoftBank Group Corp.
 SoftBank Group Corp. Specialty TelecommunicationsCommunications Provides mobile communication, broadband and telecom services | Communications |
Ricoh Co., Ltd.
 Ricoh Co., Ltd. Computer PeripheralsElectronic Technology Manufactures and markets printing & imaging peripherals | Electronic Technology |
Takeda Pharmaceutical Co., Ltd.
 Takeda Pharmaceutical Co., Ltd. Pharmaceuticals: MajorHealth Technology Engages in the research, development, manufacturing and marketing of pharmaceutical products | Health Technology |
Kajima Corp.
 Kajima Corp. Engineering & ConstructionIndustrial Services Designs and constructs industrial and commercial buildings and other public structures | Industrial Services |
Isetan Mitsukoshi Holdings Ltd.
 Isetan Mitsukoshi Holdings Ltd. Department StoresRetail Trade Operates department stores and provides financing and real estate services | Retail Trade |
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