| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 79 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Consumer goods | |
| #3 | Audio-visual technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kuwabara Masaaki | 72 |
| #2 | Ikeda Kenichi | 6 |
| #3 | Ichikawa Tetsuji | 2 |
| #4 | Ishikawa Yosuke | 1 |
| #5 | Fujii Takeshi | 1 |
| #6 | Ikezaki Yasuo | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2020042891A | Cleaning disk | |
| JP2018153599A | Brush | |
| JP2018061780A | Nail shaver | |
| JP2015203110A | Release paper peeling tool | |
| JP2015151271A | Release paper peeler | |
| JP2015100687A | Nail shaver | |
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| JP2014218070A | Clip for memo | |
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| JP2013246863A | Cleaning disk | |
| JP2013165470A | Smart phone, tablet type terminal device, and cover for mobile phone | |
| JP2013136042A | Instrument for raking up fallen leave | |
| JP2013133700A | Fallen leaf collector | |
| JP2012156971A | Earphone storage instrument | |
| JP2012041185A | Earphone cord reel | |
| JP2011113634A | Cleaning disk | |
| JP2011096347A | Cleaning disk | |
| JP2010148077A | Cord holder | |
| JP2010097158A | Clings pad | |
| JP2010080037A | Optical pickup lens cleaner |