| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 158 | |
| #2 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Packaging and shipping | |
| #3 | Textiles and paper | |
| #4 | Surface technology and coating | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tsuchiya Hisashi | 24 |
| #2 | Igarashi Takashi | 23 |
| #3 | Okuno Kozo | 13 |
| #4 | Serizawa Kei | 10 |
| #5 | Otaguchi Eiichi | 8 |
| #6 | Toyoshima Rika | 8 |
| #7 | Yajima Yasuo | 8 |
| #8 | Mizukami Fumioka | 7 |
| #9 | Takanashi Takayuki | 7 |
| #10 | Matsushima Ryosuke | 7 |
| Publication | Filing date | Title |
|---|---|---|
| JP2021004056A | Packing box | |
| JP2020192996A | Blank for packaging box | |
| JP2020172279A | Packing box | |
| JP2020164199A | Box body with lid | |
| JP2020147313A | Packing box | |
| JP2020132245A | Packing box | |
| JP2020121745A | Packaging box | |
| JP2020117367A | Trash box | |
| JP2020111351A | Cushioning material for packaging pipeline and packaging box | |
| JP2020104936A | Packaging box | |
| JP2020104935A | Packaging box | |
| JP2020103831A | Household furniture | |
| JP2020084076A | Adhesive composition for corrugated board | |
| JP2020070066A | Packing box | |
| JP2020066464A | Blank for paper-made container | |
| JP2020033063A | Packaging tool and packing box | |
| JP2020019529A | Box body | |
| JP2020018535A | Fan and megaphone or plate material for fan and hat | |
| JP2020019586A | Trash box | |
| JP2020007038A | Packaging box |