| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Japan | 6 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Audio-visual technology | |
| #3 | Computer technology | |
| #4 | Environmental technology | |
| #5 | Electrical machinery and energy | |
| #6 | Machine tools | |
| #7 | Control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tamura Hiroaki | 16 |
| #2 | Tagawa Teruo | 4 |
| #3 | Tokura Fumihiko | 4 |
| #4 | Nomura Michinao | 2 |
| #5 | Kusagaya Toshihiro | 1 |
| #6 | Shinohe Koji | 1 |
| #7 | Oiwa Ryota | 1 |
| #8 | Awamoto Kenji | 1 |
| #9 | Mizukami Kazuhiro | 1 |
| #10 | Fujino Yosuke | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2007190338A | Table on which charcoal cooking stove can be used | |
| JP2006333800A | Method for producing granulated black soil and granulated black soil | |
| JP2005179558A | Method for manufacturing granulated black soil for use in snow melting material, granulated black soil, and drying apparatus | |
| JP2002000117A | Triangular aquarium | |
| JP2001115662A | Dwelling house with refuge box | |
| JPH1199217A | Indoor refuge box |