| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Japan | 5 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks |
| # | Technology | |
|---|---|---|
| #1 | Wireless communication networks | |
| #2 | Telephonic communication | |
| #3 | Digital information transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wakui Michiko | 11 |
| #2 | Aso Hisayuki | 3 |
| #3 | Takeuchi Nobuo | 2 |
| #4 | Sekiya Naohiro | 2 |
| #5 | Kitajima Yasuhiro | 1 |
| #6 | Yamaguchi Hiromasa | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2007029698A | Bedsore preventing cushion for buttocks | |
| JP2005087684A | Back stretch cushion | |
| JP2003098989A | Calendar board | |
| JP2003033420A | Health ring | |
| JP2000335422A | Auxiliary caster facilitating staircase passing and pushcart with the auxiliary caster |