| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 23 | |
| #2 | Japan | 2 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Computer technology | |
| #3 | Audio-visual technology | |
| #4 | Machine tools | |
| #5 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Electric digital data processing | |
| #2 | Optical systems | |
| #3 | Television | |
| #4 | Data recognition and presentation | |
| #5 | Nonlinear optics | |
| #6 | Cameras | |
| #7 | Electrography | |
| #8 | Non-portable lighting devices | |
| #9 | Cutting | |
| #10 | Punching metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sugiyama Takashi | 25 |
| #2 | Iwamoto Yoshihisa | 2 |
| #3 | Kitamura Yuki | 1 |
| #4 | Sugiyama Takaaki | 1 |
| #5 | Aoki Yasuhiro | 1 |
| #6 | Ohashi Yoshinari | 1 |
| #7 | Mizuno Kodai | 1 |
| #8 | Kitabayashi Shigetoshi | 1 |
| #9 | Minekawa Atsuhiko | 1 |
| #10 | Maekawa Satoshi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2019063042A | Suction tube body and suction tool | |
| US2012050876A1 | Dihedral corner reflector array optical element and method for fabricating the same and display device using the same | |
| US2011116253A1 | Semiconductor light source apparatus and lighting unit | |
| US2008079878A1 | Vertically aligned liquid crystal display device with visual angle compensation | |
| JP2008228257A | Antenna unit |