| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 22 | |
| #2 | Japan | 2 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Micro-structure and nano-technology | |
| #3 | Surface technology and coating | |
| #4 | Machines | |
| #5 | Machine tools | |
| #6 | Materials and metallurgy | |
| #7 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Special information storage | |
| #2 | Nanostructure applications | |
| #3 | Coating metallic material | |
| #4 | Unspecified technologies | |
| #5 | Turning | |
| #6 | Milling | |
| #7 | Producing decorative effects | |
| #8 | Electrolytic coating production | |
| #9 | Alloys |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sakurai Masatoshi | 24 |
| #2 | Kamata Yoshiyuki | 6 |
| #3 | Kashiwagi Kazuto | 5 |
| #4 | Kimura Kaori | 4 |
| #5 | Iwasaki Takeshi | 3 |
| #6 | Shirotori Satoshi | 3 |
| #7 | Kikitsu Akira | 3 |
| #8 | Hyodo Hiroyuki | 2 |
| #9 | Shimada Takuya | 2 |
| #10 | Sugimura Shinobu | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2016017478A1 | Hard film for machining tools and hard film-coated metal machining tool | |
| US2013309470A1 | Hard laminar coating | |
| JPH06296623A | Hand piece | |
| JPS63186654A | Ultraviolet disinfecting device of dental drilling instrument |