![Osamu Yamakawa](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>)
Osamu Yamakawa
President at
TRUST HOLDINGS INC.
Net worth: 608 283 $ as of 2026-05-30
Profile
Osamu Yamakawa has held multiple roles since 2001.
Starting in 2001, the role at TRUST PARK Co., Ltd. began, with the title of President & Representative Director starting in 2017.
In 2010, the role at Grand-Ship Corp.
began as Director.
In 2015, the role at Trust Asset Partners KK began as President & Representative Director.
In 2021, roles began at TRUST Holdings Inc., Trust Real Estate Development KK, and Trust Patrol Co., Ltd., with the title of President & Representative Director starting in 2022 at TRUST Holdings Inc., and Director roles starting in 2021 at Trust Real Estate Development KK and Trust Patrol Co., Ltd. Current jobs include President & Representative Director at TRUST PARK Co., Ltd., Director at Grand-Ship Corp., President & Representative Director at TRUST Holdings Inc., President & Representative Director at Trust Asset Partners KK, Director at Trust Real Estate Development KK, and Director at Trust Patrol Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-12-30 | 93,830 ( 1.8% ) | 608 283 $ | 2026-05-30 |
Osamu Yamakawa active positions
| Companies | Position | Start |
|---|---|---|
| TRUST HOLDINGS INC. | President | 2022-12-25 |
TRUST PARK Co., Ltd.
 TRUST PARK Co., Ltd. Other Consumer ServicesConsumer Services Operates parking lots | President | 2017-06-30 |
Grand-Ship Corp.
 Grand-Ship Corp. Other Consumer ServicesConsumer Services Operates parking lots | Director/Board Member | 2010-08-31 |
Trust Asset Partners KK
 Trust Asset Partners KK Real Estate DevelopmentFinance Provides real estate services | President | 2015-06-30 |
Trust Real Estate Development KK
 Trust Real Estate Development KK Real Estate DevelopmentFinance Develops real estate properties | Director/Board Member | 2021-08-31 |
Trust Patrol Co., Ltd. | Director/Board Member | 2021-06-30 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
7
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
TRUST PARK Co., Ltd.
TRUST PARK Co., Ltd. Other Consumer ServicesConsumer Services Operates parking lots | Consumer Services |
Grand-Ship Corp.
Grand-Ship Corp. Other Consumer ServicesConsumer Services Operates parking lots | Consumer Services |
TRUST Holdings Inc.
 TRUST Holdings Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a holding company, which engages in operation of parking lots | Commercial Services |
Trust Asset Partners KK
Trust Asset Partners KK Real Estate DevelopmentFinance Provides real estate services | Finance |
Trust Real Estate Development KK
Trust Real Estate Development KK Real Estate DevelopmentFinance Develops real estate properties | Finance |
Trust Patrol Co., Ltd. |
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