| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 | |
| #2 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Semiconductors | |
| #3 | Materials and metallurgy | |
| #4 | Surface technology and coating | |
| #5 | Electrical machinery and energy | |
| #6 | Measurement | |
| #7 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Semiconductor devices | |
| #3 | Layered products | |
| #4 | Alloys | |
| #5 | Magnets and transformers | |
| #6 | Working metallic powder | |
| #7 | Grinding or polishing devices | |
| #8 | Special measuring | |
| #9 | Unspecified technologies | |
| #10 | Certain plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakamura Akihiko | 16 |
| #2 | Miyanari Atsushi | 7 |
| #3 | Inao Yoshihiro | 7 |
| #4 | Iwata Yasumasa | 5 |
| #5 | Katsuragawa Junichi | 4 |
| #6 | Fujikawa Eiji | 1 |
| #7 | Uchida Hiroshi | 1 |
| #8 | Minami Narihiro | 1 |
| #9 | Watanabe Keisuke | 1 |
| #10 | Nakamura Kuniyoshi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2014331836A1 | Rotary cutting apparatus and rotary cutting method | |
| US2012194309A1 | Magnetic powder material, low-loss composite magnetic material containing same, and magnetic element using same | |
| JPS57206530A | Manufacture of cam shaft |