| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 8 | |
| #2 | United Kingdom | 5 | |
| #3 | United States | 5 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Basic materials chemistry | |
| #4 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yajima Seishi | 12 |
| #2 | Okamura Kiyohito | 9 |
| #3 | Shishido Toetsu | 9 |
| #4 | Hasegawa Yoshio | 7 |
| #5 | Hayashi Josaburo | 4 |
| #6 | Okamura Kiyoto | 2 |
| #7 | Kajima Hisashi | 1 |
| #8 | Saito Makoto | 1 |
| #9 | Kayano Hideo | 1 |
| #10 | Omori Mamoru | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2039787A | Producing corrosion resistant articles | |
| GB2028682A | Method for producing corrosion-heat-and oxidation-resistant materials | |
| GB2009196A | Polycarbosilane process for its prudiction and its use as material for producing silicon carbide | |
| US4152509A | Borosiloxane polymers and a method for producing the same |