| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 47 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Engines, pumps and turbines | |
| #3 | Transport | |
| #4 | Semiconductors |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Rotary-pistons | |
| #3 | Cycle accessories | |
| #4 | Cycles | |
| #5 | Semiconductor devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tamada Okimoto | 47 |
| Publication | Filing date | Title |
|---|---|---|
| JP2019019606A | Slide attenuation base | |
| JP2018150784A | Slide attenuation base | |
| JP2015000794A | Movable footway | |
| JP2014109344A | Bearing gear | |
| JP2014077501A | Circular arc-shaped gear constant-mesh transmission | |
| JP2013194837A | Semicircular gear | |
| JP2013160325A | Semicircular arc gear | |
| JP2013040672A | Bearing gear transmission | |
| JP2012163188A | Bearing gear | |
| JP2012154461A | Bearing gear | |
| JP2012071804A | Train traveling on wheels provided on ground | |
| JP2011236023A | Moving walkway | |
| JP2011207394A | Wheel-paved electric train | |
| JP2011149151A | Submarine underground survey excavator | |
| JP2011024704A | Walker | |
| JP2006248499A | Motorcycle | |
| JP2006131407A | Moving walk | |
| JP2000168659A | Cover for motorcycle | |
| JPH11156061A | Flying body | |
| JPH08150977A | Rain shelter for motorcycle |