| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Japan | 4 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Semiconductors | |
| #3 | Chemical engineering | |
| #4 | Electrical machinery and energy | |
| #5 | Control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sakai Masanori | 15 |
| #2 | Saito Tatsuyuki | 3 |
| #3 | Yamazaki Hirohisa | 3 |
| #4 | Yokogawa Takashi | 2 |
| #5 | Kaga Yukinao | 2 |
| #6 | Sasaki Shinya | 2 |
| #7 | Kato Tsutomu | 2 |
| #8 | Takebayashi Yuji | 2 |
| #9 | Kagaya Toru | 2 |
| #10 | Yoshimura Tomohiro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2010203603A | Automatic safety device | |
| JP2005319241A | Suction implement for vacuum cleaner | |
| JP2005318875A | Vessel for taking in oxygen | |
| JP2000162558A | Fixing mechanism for easily disassembleable and assembleable spectacle parts |