| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | Australia | 3 | |
| #3 | United States | 3 | |
| #4 | Canada | 1 | |
| #5 | Ireland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Pharmaceuticals | |
| #3 | Biotechnology | |
| #4 | Machines | |
| #5 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds | |
| #2 | Medical preparations | |
| #3 | Peptides | |
| #4 | Acyclic or carbocyclic compounds | |
| #5 | Unspecified technologies | |
| #6 | Therapeutic chemical compounds | |
| #7 | Layered products | |
| #8 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ohno Norio | 9 |
| #2 | Okada Yoshio | 9 |
| #3 | Okunomiya Akiko | 9 |
| #4 | Naito Taketoshi | 9 |
| #5 | Okamoto Shosuke | 9 |
| #6 | Kimura Yoshio | 7 |
| #7 | Yamada Morihiko | 7 |
| #8 | Katsuura Yasuhiro | 7 |
| #9 | Nojima Hiroshi | 7 |
| #10 | Shishikura Takashi | 5 |
| Publication | Filing date | Title |
|---|---|---|
| EP0298135A1 | Phenylalanine derivative and proteinase inhibitor | |
| EP0284632A1 | Phenylalanine derivative and proteinase inhibitor | |
| CA1297633C | Phenylalanine derivative and proteinase inhibitor | |
| EP0183271A2 | Lysin derivative and proteinase inhibitor |