| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 4 | |
| #2 | United States | 3 | |
| #3 | Germany | 2 | |
| #4 | France | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Canada | 1 | |
| #7 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Biotechnology |
| # | Technology | |
|---|---|---|
| #1 | Medical preparations | |
| #2 | Therapeutic chemical compounds | |
| #3 | Fermentation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Maruyama Chisato | 7 |
| #2 | Kumagai Kazuhiro | 6 |
| #3 | Suekane Takahiro | 4 |
| #4 | Ohya Osamu | 4 |
| #5 | Kobatake Hiroshi | 4 |
| #6 | Obata Hiroshi | 2 |
| #7 | Kitagawa Osamu | 1 |
| #8 | Ooya Tsukasa | 1 |
| #9 | Niwa Seiichi | 1 |
| #10 | Suekane Kahiro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPS59161320A | Lipopolysaccharide and its preparation | |
| DE3048699A1 | Immunostimulant for cancer therapy - contains polysaccharide obtd. by extracting Mycobacterium tuberculosis with hot water and purifying | |
| GB2088399A | Lipopolysaccaride containing compounds as immunotherapeutic agent for tumors | |
| JPS5718619A | Tumor immunotherapy agent containing lipopolysaccharide as active principle | |
| JPS568320A | Drug for tumor immunotherapy comprising lipopolysaccharide as active constituent |