[Company]
greetings
We have been engaged in the production of anodes for tantalum capacitors since our foundation in 1960. In tantalum capacitors, pellets that serve as anodes are the most important constituents. Their production technology involves molding powders at a certain density and sintering them. Processing powders at low density, especially at a certain specified density, requires highly specialized technical skills.
In both research and production, we will try to meet the needs of customers in the belief that careful analysis, bold ideas and ceaseless pursuit will bear tangible fruits.
Despite being a small business, we plan to continue to grow based on our belief in learning from customers.
Teruo Takemura
President
Compliance Action Guidelines
We have a high sense of ethics and a wealth of social common sense, and we always carry out corporate activities with good sense by thoroughly complying with laws and regulations and respecting social norms .
- To gain the trust of customers, business partners, shareholders, and society
- To maintain employee trust
- To protect the global environment and maintain a healthy work environment
- For the company to survive and develop in the future
Company Profile
| company name | PURE MATERIAL LABORATORY,Ltd.  |
| Representative | Representative Director Teruo Takemura |
| number of employees | 72 |
| Business description | Design and manufacture tantalum capacitor anode element production / development production facilities in-house |
| Establishment | October 1, 1960 |
| Capital | 96.9 million yen |
| Office | Head office factory -5-30-1 Kumegawacho, Higashimurayama, Tokyo Kokubunji Laboratory -1-11-10 Minamimachi, Kokubunji, Tokyo |
| Suppliers | Major electronic equipment manufacturers |
| Member organizations | New Technology Association, Vacuum Society, Electrochemical Society, Powder Engineering Society (in alphabetical order) |
History
| 1960 | PURE MATERIAL LABORATORY Limited Company established with capital of 700,000 yen |
|---|---|
| 1967 | World's first continuous vacuum incinerator (8F) operation |
| 1970 | Factory construction in Higashimurayama |
| 1978 | Started production of PEC miniature capacitors |
| 1979 | Started trial production of square pellets |
| 1984 | Monthly production of 30 million units, monthly sales of 100 million yen achieved |
| 1987 | Achieved 40 million units per month |
| 1991 | Achieved 80 million units per month and increased capital to 57 million yen |
| 1995 | Achieved 100 million monthly production and started operations at Kumegawa Factory and Aizu Factory |
| 2000 | Achieved 300 million monthly production, expanded headquarters factory, absorbed Sun Eye Industry Co., Ltd. |
| 2004 | Acquired ISO14001 certification, Kokubunji factory expanded, Kumegawa factory and Aizu factory integrated into head office factory |
| 2012 | Obtained ISO9001 certification |