About
Maruyama Chillers is the U.S. sales and service arm for Risshi and Maruyama brand chillers and heat-exchangers made by Maruyama Manufacturing for the semiconductor manufacturing equipment manufacturers (OEM) and end-users (Fabs, R&D, etc.) in the U.S.. Maruyama Chillers is a trade name of Risshi America, Inc., a California cooperation and the U.S. subsidiary of Maruyama Manufacturing, located in Hachioji, Japan.
Maruyama Chillers History
| 2004: |
Risshi America, Inc. is incorporated as a subsidiary of Risshi Co., LTD, with a sales office established in Berkeley, California |
| 2006: |
Tom Boyd (LinkedIn Profile Link) joins Risshi America to head-up U.S. sales efforts |
Qualification history |
| 2011: |
Risshi America, Inc. is acquired by Maruyama Manufacturing becoming their U.S. sales and service subsidiary |
Maruyama Chillers History
| 2005: The Risshi YR-8020SC |
: Lam part number |
: 778-039851-001 |
| 2008: The Risshi YR-8030SC(L) |
: Lam part number |
: 778-039851-002 |
| 2009: The Risshi HCL201-LD |
: Lam part number |
: 778-084771-001 |
| 2010: The Risshi eYR-8030SC(LP) |
: Lam part number |
: 778-039851-003 |
| 2013: The Maruyama eYR-9030DC(LP) |
: Lam part number |
: 778-140687-001 |
| 2013: The Maruyama eYR-8030SC(LN) |
: Lam part number |
: 778-039851-004 |
Maruyama Chillers is subsidiary of Maruyama Manufacturing Company
Maruyama Manufacturing Company Background
Maruyama Manufacturing Product Overview
- Develops, designs, manufactures, and sells chillers and heat-exchangers for semiconductor and LCD manufacturing equipment
- Designs and manufactures electronic devices and measuring devices
- Design and manufacturing of control panels and switchboards
- Designs and manufactures control panels and switchboards
- Manufactures electronic subassemblies for LCD, plasma, and semiconductor manufacturing
- Manufactures cables and harnesses
- Designs and manufactures printed boards
- Provides treatments of precision sheet metal and machine works
Maruyama Manufacturing Company History
| 1969: |
Started business as Maruyama Seisakusho (Maruyama Manufacturing) for patenting, manufacturing, and sales of pharmaceutical equipment in Hachioji, Japan. |
| 1973: |
Moved within Hachioji for business expansion and manufacturing line expansion. |
| 1997: |
Incorporated as Maruyama Seisakusho (Maruyama Manufacturing) Limited Liability Company with capital of 3000,000 JPY. |
| 2001: |
Expanded an office for establishing procurement department for purchasing all related parts. |
| 2003: |
Expanded a building for establishing material department for keeping the purchased parts. |
| 2004: |
Established an engineering department for business expansion and started outsourced design of electric and mechanical parts. |
| 2005: |
Expanded a manufacturing line of 550㎡ for business expansion. |
| 2005: |
Increased capital to 10,000,000 JPY and changed the name to Maruyama Seisakusho Corp.(Maruyama Manufacturing Corporation) |
| 2006: |
Established the second factory of manufacturing line of 330㎡ for business expansion. |
| 2007: |
Established an additional manufacturing line of 330㎡ in the headquarter factory for business expansion and efficiency and closed the second factory. |
| 2007: |
Added capital of 20,000,000 JPY. |
| 2007: |
Acquired ISO9001 Quality, ISO14001 Environment. |
| 2008: |
Established a new building for business expansion, moved business there. |
| 2009: |
Established a new factory in Yamanashi for business expansion. |
| 2011: |
Created the chiller business unit through acquisition of specific Risshi Co., LTD assets |
| 2011: |
Acquired chiller sales and maintenance centers in Taiwan and Shanghai |
| 2011: |
Started chiller sales for overseas for the Risshi and Maruyama models. |
