| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Basic materials chemistry | |
| #3 | Machines | |
| #4 | Audio-visual technology | |
| #5 | Macromolecular chemistry and polymers | |
| #6 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Typewriters | |
| #2 | Printing processes | |
| #3 | Unspecified technologies | |
| #4 | Coating compositions | |
| #5 | Television | |
| #6 | Fiber treatments | |
| #7 | Dyeing textiles | |
| #8 | Inorganic treatment materials | |
| #9 | Inorganic compounds | |
| #10 | Macromolecular compounds compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sano Tsuyoshi | 12 |
| #2 | Kagata Takayoshi | 4 |
| #3 | Ito Akio | 2 |
| #4 | Matsuzawa Yoshihiko | 1 |
| #5 | Oyanagi Takashi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2004154111A | Transplantation scoop for horticulture |