| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 12 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Electric switches |
| # | Name | Total Patents |
|---|---|---|
| #1 | Arai Satoshi | 12 |
| #2 | Mayama Junichiro | 10 |
| #3 | Kawaguchi Masayuki | 1 |
| #4 | Hara Keisuke | 1 |
| #5 | Kondo Tadanobu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2019171516A | Gap adjustment type nozzle valve and position detector using gap adjustment type nozzle valve | |
| JP2017148916A | Position detector | |
| JP2015079602A | Variable orifice device and differential pressure type pressure switch device formed using the same | |
| JP2015045574A | Differential-pressure type pressure switch | |
| JP2015026440A | Differential pressure type pressure switch | |
| JP2014212005A | Seating switch device | |
| JP2012112983A | Differential pressure detection device | |
| JP2013048184A | Holder | |
| JP2012000737A | Holder | |
| JP2012000706A | Holder | |
| JP2011245588A | Holding device | |
| JP2011125935A | Holder |