| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Japan | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Transport | |
| #3 | Optics | |
| #4 | Medical technology | |
| #5 | Audio-visual technology | |
| #6 | Basic materials chemistry | |
| #7 | Environmental technology | |
| #8 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges | |
| #2 | Vehicle parts | |
| #3 | Diagnosis and surgery | |
| #4 | Unspecified technologies | |
| #5 | Smoke generating devices | |
| #6 | Reduction of greenhouse gas emissions | |
| #7 | Clutches and brakes | |
| #8 | Television | |
| #9 | Electrography | |
| #10 | Optical systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yamazaki Masayuki | 11 |
| #2 | Hanano Teppei | 2 |
| #3 | Matsuda Naoki | 1 |
| #4 | Fukuzawa Satoru | 1 |
| #5 | Oda Shingo | 1 |
| #6 | Ohashi Masaaki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2000325016A | Sweetened and salted guinea pepper food and its production | |
| JP2000324724A | System for converting limited energy into unlimited one through solar heat | |
| JPH05227880A | Fermented food |