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Harol Koyama
Chief Executive Officer at H2 PowerTech LLC
Network origin in Harol Koyama first degree
Entity | Entity type | Industry | |
---|---|---|---|
H2 PowerTech LLC
![]() H2 PowerTech LLC Specialty TelecommunicationsCommunications H2 PowerTech LLC develops and manufactures clean and reliable proton exchange membrane (PEM)fuel cell solutions for telecommunication, commercial and industrial backup power from 1 to 15 kW. Its technologies provide solutions for a wide range of applications from portable to off grid power. Its products ElectraGen targets the backup power market and iGen targets the portable and remote power markets. The company was founded by Dr. David J. Edlund, Alan Guggenheim and William A. Pledger in 1996 and is headquartered in Bend, OR.
7
| Subsidiary | Specialty Telecommunications | 7 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Harol Koyama via their personal network
Company | Sector | Related people | Main position |
---|---|---|---|
National University | College/University | Masters Business Admin Masters Business Admin | |
San Diego State University | College/University | Undergraduate Degree | |
École Centrale Paris | College/University | Undergraduate Degree | |
NORTEL NETWORKS CORPORATION (USA) | Financial Conglomerates | Corporate Officer/Principal | |
HITACHI, LTD. | Industrial Machinery | Corporate Officer/Principal | |
HAYDEN HALL, INC. | Computer Communications | Corporate Officer/Principal | |
Tekelec Global, Inc.
![]() Tekelec Global, Inc. Computer CommunicationsElectronic Technology Tekelec Global, Inc. provides mobile broadband solutions. The company was founded by Jean-Claude Asscher in December 1971 and was headquartered in Morrisville, NC. | Computer Communications | Sales & Marketing | |
Fuel Cell Cos., Inc.
![]() Fuel Cell Cos., Inc. Miscellaneous Commercial ServicesCommercial Services Fuel Cell Cos., Inc. develops clean energy producing products that utilize fuel cells. The private company is based in Mahwah, NJ. | Miscellaneous Commercial Services | Sales & Marketing | |
American National Standards Institute
![]() American National Standards Institute Miscellaneous Commercial ServicesCommercial Services American National Standards Institute operates as a non profit organization. The firm oversees the development of voluntary consensus standards for products, services, processes, systems and personnel in the United States. The company was founded on October 19, 1918 and is headquartered in Washington, DC. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
American Institute of Chemical Engineers
![]() American Institute of Chemical Engineers Miscellaneous Commercial ServicesCommercial Services The American Institute of Chemical Engineers (AIChE) is a professional society with over 60,000 members in more than 110 countries. The private company is based in New York, NY, and has subsidiaries in the United States. AIChE offers various programs, including e-learning, webinars, and career advancement, to help chemical engineers at every career juncture bridge the skills gap created by the rush of technology, changing work styles, and unprecedented societal needs. Founded in 1908, AIChE is a focal point for information exchange on the frontiers of chemical engineering research in areas such as energy, sustainability, biological and environmental engineering, nanotechnology, and chemical plant safety and security. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
Oregon State University | College/University | Undergraduate Degree | |
University of Kentucky | College/University | Undergraduate Degree | |
California State University-Fullerton | College/University | Undergraduate Degree | |
Pacific Telecommunications Council
![]() Pacific Telecommunications Council Miscellaneous Commercial ServicesCommercial Services Pacific Telecommunications Council, also known as PTC, is a non-profit membership organization that promotes the advancement of information and communications technologies in the Pacific Rim. The non-profit company is based in Honolulu, HI. The organization hosts an annual conference in Honolulu, which is considered the premier telecommunications event in the region. PTC also fosters academic, developmental, regulatory, and legal perspectives and organizes conferences, exhibitions, and other forums to promote the open exchange of information, ideas, and views. Brian Moon has been the CEO of the company since 2022. | Miscellaneous Commercial Services | Corporate Officer/Principal |
Statistics
International
United States | 15 |
France | 5 |
Japan | 2 |
United Kingdom | 2 |
Sectoral
Consumer Services | 8 |
Commercial Services | 5 |
Electronic Technology | 4 |
Communications | 2 |
Finance | 2 |
Operational
Corporate Officer/Principal | 9 |
Undergraduate Degree | 5 |
Founder | 5 |
Sales & Marketing | 4 |
Director of Finance/CFO | 3 |
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