Antonio Kamiya
Net worth: 3 M $ as of 29/06/2026
Net worth: 3 M $ as of 29/06/2026
Antonio Kamiya is the founder of Nippon Shoseki Hanbai, Inc. as Director & Chief Technology Officer since 1998.
Mr. Kamiya is the founder of Fujisan.com, Inc. as Director since 1998.
Mr. Kamiya is currently President, COO & Representative Director at Fujisan Magazine Service Co., Ltd. since 2023.
Mr. Kamiya is currently Director at Idea Co., Ltd. since 2019.
Mr. Kamiya is currently Representative Director at Kamiya Consulting, Inc. since 1994.
Mr. Kamiya is currently Representative Director at Fujisan Magazine Service USA, Inc. since 2007.
Mr. Kamiya is currently Director at 103R, Inc. since 2018.
Mr. Kamiya is currently Director at Showa Publishing Co., Ltd. since 2019.
Mr. Kamiya is currently President & Representative Director at Magaport, Inc. since 2018.
Former job at GMO Pepabo, Inc. as Outside Director.
Former job at Archilogic, Inc. as Director.
Former job at CAMPFIRE, Inc. as Outside Director.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 05/01/2026 | 400,337 ( 12.12% ) | 3 M $ | 29/06/2026 |
| Companies | Position | Start |
|---|---|---|
| FUJISAN MAGAZINE SERVICE CO., LTD. | President | - |
Kamiya Consulting, Inc.
Kamiya Consulting, Inc. Miscellaneous Commercial ServicesCommercial Services Kamiya Consulting, Inc. is a private company based in Berkeley, CA. | Director/Board Member | 28/02/1994 |
Fujisan Magazine Service USA, Inc. | Director/Board Member | 31/03/2007 |
Nippon Shoseki Hanbai, Inc. | Founder | 30/06/1998 |
Fujisan.com, Inc. | Founder | 30/06/1998 |
103R, Inc.
103R, Inc. Commercial Printing/FormsCommercial Services Engages in the management of websites, TV programs and provides support to company media | Director/Board Member | 31/10/2018 |
Magaport, Inc. | President | 28/02/2018 |
Showa Shuppan KK
Showa Shuppan KK Miscellaneous Commercial ServicesCommercial Services Engages in cram school business and management systems | Director/Board Member | 28/02/2019 |
Idea Co., Ltd.
Idea Co., Ltd. RestaurantsConsumer Services Operates restaurants | Director/Board Member | 30/09/2019 |
| Companies | Position | End |
|---|---|---|
| ░░░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░░░░░░░ ░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░ ░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 12 |
|---|---|
GMO Pepabo, Inc.
GMO Pepabo, Inc. Internet Software/ServicesTechnology Services Provides server hosting services | Technology Services |
Fujisan Magazine Service Co., Ltd.
Fujisan Magazine Service Co., Ltd. Internet Software/ServicesTechnology Services Provides online magazine subscription services | Technology Services |
Idea Co., Ltd.
Idea Co., Ltd. RestaurantsConsumer Services Operates restaurants | Consumer Services |
Kamiya Consulting, Inc.
Kamiya Consulting, Inc. Miscellaneous Commercial ServicesCommercial Services Kamiya Consulting, Inc. is a private company based in Berkeley, CA. | Commercial Services |
Archilogic, Inc. | |
Fujisan Magazine Service USA, Inc. | |
CAMPFIRE, Inc. /JP/
CAMPFIRE, Inc. /JP/ Financial ConglomeratesFinance Engages in the planning, development and management of crowd funding activities | Finance |
Nippon Shoseki Hanbai, Inc. | |
Fujisan.com, Inc. | |
103R, Inc.
103R, Inc. Commercial Printing/FormsCommercial Services Engages in the management of websites, TV programs and provides support to company media | Commercial Services |
Showa Shuppan KK
Showa Shuppan KK Miscellaneous Commercial ServicesCommercial Services Engages in cram school business and management systems | Commercial Services |
Magaport, Inc. |
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