| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 34 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machines | |
| #3 | Surface technology and coating | |
| #4 | Machine tools | |
| #5 | Chemical engineering | |
| #6 | Environmental technology | |
| #7 | Semiconductors |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Non-metallic elements | |
| #3 | Coating metallic material | |
| #4 | Milling | |
| #5 | Chemical or physical processes | |
| #6 | Reduction of greenhouse gas emissions | |
| #7 | Single-crystal-growth | |
| #8 | Semiconductor devices | |
| #9 | Alloys | |
| #10 | Cleaning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ishii Toshiyuki | 7 |
| #2 | Sakaguchi Masaaki | 6 |
| #3 | Endoh Toshihide | 6 |
| #4 | Tebakari Masayuki | 5 |
| #5 | Hatakeyama Naoki | 3 |
| #6 | Horiike Nobukazu | 2 |
| #7 | Hisanobu Tanaka | 2 |
| #8 | Kimitoshi Mizutani | 2 |
| #9 | Kitajima Jun | 2 |
| #10 | Munenori Ohgoshi | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CN101683975A | Method of refining carbon parts for production of polycrystalline silicon | |
| CN101977714A | Radius end mill and cutting insert | |
| CN1970657A | Printing oil ink and production method of coating film using the oil ink |