| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Japan | 5 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machine tools | |
| #3 | Packaging and shipping | |
| #4 | Machines | |
| #5 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Typewriters | |
| #2 | Cutting | |
| #3 | Handling thin material | |
| #4 | Unspecified technologies | |
| #5 | Unspecified technologies | |
| #6 | Supplying combustion engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tsuchiya Masahiro | 15 |
| #2 | Mori Yukihiro | 9 |
| #3 | Watanabe Sumio | 5 |
| #4 | Ishikawa Tetsuhiro | 2 |
| #5 | Kihara Masaru | 2 |
| #6 | Maekawa Noriyuki | 1 |
| #7 | Abe Motoyuki | 1 |
| #8 | Sekine Atsushi | 1 |
| #9 | Kadomukai Yuzo | 1 |
| #10 | Okamoto Yoshio | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2007215841A | Thinning razor | |
| JP2006247149A | Umbrella | |
| JP2006231936A | Auxiliary step-descending device, and moving cart using the device | |
| JP2004268879A | Moving cart | |
| JP2004202032A | Thinning razor |