| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 | |
| #2 | Japan | 3 |
| # | Technology | |
|---|---|---|
| #1 | Typewriters | |
| #2 | Handling thin material | |
| #3 | Reduction of greenhouse gas emissions | |
| #4 | Unspecified technologies | |
| #5 | Nuclear reactors | |
| #6 | Batteries | |
| #7 | Coating metallic material | |
| #8 | Capacitors and switching devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ito Tsuyoshi | 21 |
| #2 | Koga Yuji | 7 |
| #3 | Sugiyama Wataru | 5 |
| #4 | Omura Takashi | 4 |
| #5 | Samoto Kenji | 4 |
| #6 | Kawamata Noriyuki | 3 |
| #7 | Hosokawa Hideyuki | 2 |
| #8 | Shibata Ichiro | 2 |
| #9 | Omori Keisuke | 2 |
| #10 | Hirama Yukio | 2 |
| Publication | Filing date | Title |
|---|---|---|
| JP2017128995A | Step eliminating and soundproof mat for laid iron plate | |
| US2014146118A1 | Inkjet recording apparatus | |
| JP2007285016A | Anchor bolt device | |
| JPH03255216A | Rolling bearing |