| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 55 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Mechanical elements | |
| #3 | Electrical machinery and energy | |
| #4 | Machines | |
| #5 | Computer technology | |
| #6 | Basic materials chemistry | |
| #7 | Chemical engineering | |
| #8 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Special information storage | |
| #2 | Shafts | |
| #3 | Dynamo-electric machines | |
| #4 | Unspecified technologies | |
| #5 | Pistons and sealings | |
| #6 | Special lubricating compositions | |
| #7 | Electric digital data processing | |
| #8 | Gearing | |
| #9 | Vehicle transmission mounting | |
| #10 | Cleaning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kodama Mitsuo | 25 |
| #2 | Sugiki Ryusuke | 12 |
| #3 | Nonaka Takehito | 8 |
| #4 | Watanabe Takanori | 5 |
| #5 | Mizuno Masafumi | 5 |
| #6 | Yamada Takuji | 4 |
| #7 | Yoshimatsu Futoshi | 4 |
| #8 | Sugiura Motoyuki | 4 |
| #9 | Takagaki Shunsuke | 4 |
| #10 | Hatahara Satoshi | 4 |
| Publication | Filing date | Title |
|---|---|---|
| JP2015014370A | Disk drive | |
| JP2014238910A | Method for producing hard disk drive | |
| JP2014187871A | Disc drive device | |
| JP2014102002A | Fluid dynamic pressure bearing | |
| JP2015019510A | Rotary apparatus | |
| JP2015017623A | Rotary device | |
| JP2013212050A | Spindle motor for hard disk device use | |
| JP2015002666A | Fan motor | |
| JP2015001991A | Disk drive device | |
| JP2014234841A | Rotary device | |
| JP2014232558A | Disc drive | |
| JP2014219065A | Rotary device | |
| JP2013158243A | Spindle motor for hard disk device | |
| JP2014214866A | Rotary equipment | |
| JP2014214814A | Rotary apparatus and manufacturing method of rotary apparatus | |
| JP2014207037A | Rotary apparatus | |
| JP2014207031A | Disk drive apparatus | |
| JP2014203482A | Disk drive device | |
| JP2014192916A | Rotary apparatus | |
| JP2014190350A | Rotary device |