| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 46 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Garbage disposal | |
| #2 | Climate change mitigation in wastewater treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Imai Tsutomu | 46 |
| Publication | Filing date | Title |
|---|---|---|
| JP2021001056A | Lid-equipped container | |
| JP2021001055A | Lid-equipped container | |
| JP2020054724A | lunch box | |
| JP2020045129A | Lid member and container | |
| JP2019137452A | container | |
| JP2017202937A | Dust box | |
| JP2017124307A | Mug | |
| JP2018114008A | Wall surface mounting member | |
| JP2017225478A | Liquid container | |
| JP2017225482A | Measuring rice bin | |
| JP2017124836A | Lid unit | |
| JP2017095128A | Lid member | |
| JP2015071444A | Lid member and container | |
| JP2015058178A | Lunch box | |
| JP2014221646A | Liquid applicator and liquid coating implement provided with the same | |
| JP2014152006A | Trash box | |
| JP2013163534A | Lid body and container | |
| JP2012111510A | Beverage dispensing container | |
| JP2012095913A | Suction and exhaust valve structure of airtight container | |
| JP2012085846A | Rice cooking implement |