![Teppei Ono](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>)
Net worth: 3 M $ as of 2026-05-30
Teppei Ono currently works at Master Mind Computing Technology Co., Ltd., as Representative Director from 2004 and HPC Systems, Inc., as President & Representative Director from 2015.
Mr. Ono also formerly worked at AKIBA Holdings Co., Ltd., as President & Representative Director and Akiba Device KK, as President & Representative Director.
Mr. Ono received his graduate degree from Northeastern University.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
HPC SYSTEMS, INC. 2.29% | 2025-12-30 | 100,000 ( 2.29% ) | 3 M $ | 2026-05-30 |
| Companies | Position | Start |
|---|---|---|
| HPC SYSTEMS INC. | President | 2015-08-31 |
Master Mind Computing Technology Co., Ltd.
 Master Mind Computing Technology Co., Ltd. Computer PeripheralsElectronic Technology Manufactures computer and computer peripheral equipment | Director/Board Member | 2004-10-31 |
| Companies | Position | End |
|---|---|---|
Akiba Device KK
 Akiba Device KK Electronics/Appliance StoresRetail Trade Operates as an internet IT and computer systems shopping site | President | - |
| AKIBA HOLDINGS CO.,LTD. | President | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 5 |
|---|---|
AKIBA Holdings Co., Ltd.
 AKIBA Holdings Co., Ltd. SemiconductorsElectronic Technology Manufactures, develops and markets memory boards & other electronic components | Electronic Technology |
Northeastern University
 Northeastern University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Akiba Device KK
Akiba Device KK Electronics/Appliance StoresRetail Trade Operates as an internet IT and computer systems shopping site | Retail Trade |
Master Mind Computing Technology Co., Ltd.
Master Mind Computing Technology Co., Ltd. Computer PeripheralsElectronic Technology Manufactures computer and computer peripheral equipment | Electronic Technology |
HPC Systems, Inc.
 HPC Systems, Inc. Packaged SoftwareTechnology Services Engages in the integration of high performance computing solutions | Technology Services |
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