| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Japan | 4 | |
| #3 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Electrical machinery and energy | |
| #3 | Environmental technology | |
| #4 | Measurement | |
| #5 | Textiles and paper | |
| #6 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Multi-purpose tools | |
| #2 | Percussive tools | |
| #3 | Reduction of greenhouse gas emissions | |
| #4 | Batteries | |
| #5 | Geophysics | |
| #6 | Typewriters | |
| #7 | Tools for connecting or disengaging | |
| #8 | Cutting | |
| #9 | Special electric heating or lighting | |
| #10 | Domestic stoves |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kondo Tomoyuki | 12 |
| #2 | Sugimoto Manabu | 2 |
| #3 | Ito Miyabi | 2 |
| #4 | Kondo Eiji | 2 |
| #5 | Hayashi Katsuna | 1 |
| #6 | Ogawa Takeshi | 1 |
| #7 | Ichikawa Yoshitaka | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2020124785A | Cutlery sharpener | |
| JP2019209559A | Handsaw | |
| JP2019194117A | Garbage net | |
| JP2015229875A | Self-standing fence |