| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Australia | 2 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | New Zealand | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Bulgaria | 1 | |
| #8 | Brazil | 1 | |
| #9 | Canada | 1 | |
| #10 | Czechia | 1 | |
| #11 | Finland | 1 | |
| #12 | United Kingdom | 1 | |
| #13 | Hungary | 1 | |
| #14 | India | 1 | |
| #15 | Republic of Korea | 1 | |
| #16 | Mexico | 1 | |
| #17 | Norway | 1 | |
| #18 | Poland | 1 | |
| #19 | Russian Federation | 1 | |
| #20 | Slovenia | 1 | |
| #21 | Slovakia | 1 | |
| #22 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Foods and drinks | |
| #3 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Preservation of human bodies | |
| #2 | Foods | |
| #3 | Special foods | |
| #4 | Medical preparations | |
| #5 | Materials for miscellaneous applications | |
| #6 | Therapeutic chemical compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kuwabara Katsuhiko | 16 |
| #2 | Matsuda Yoshikazu | 7 |
| #3 | Tafu Satoshi | 4 |
| #4 | Nomura Mitsuyoshi | 2 |
| #5 | Koyama Kenichi | 2 |
| #6 | Katsuhiko Kuwabara | 2 |
| #7 | Ohta Takao | 2 |
| #8 | Sawada Takayuki | 1 |
| #9 | Nagashima Hitoshi | 1 |
| #10 | Kubawara Katsuhiko | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2006077634A1 | Process for producing oyster meat extract | |
| GB9608465D0 | Antimicrobial agent containing quaternary ammonium salt |