| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 7 | |
| #2 | Germany | 6 | |
| #3 | United Kingdom | 5 | |
| #4 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Organic fine chemistry | |
| #3 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hiratsuka Dr Kizo | 5 |
| #2 | Matsumura Shiro | 4 |
| #3 | Takagi Kiyoshi | 4 |
| #4 | Matsuda Masatsugi | 4 |
| #5 | Abe Tetsuya | 3 |
| #6 | Oono Tadao | 3 |
| #7 | Yonemitsu Eiichi | 2 |
| #8 | Kasahara Zenichiro | 2 |
| #9 | Ozawa Noriaki | 2 |
| #10 | Kizo Hiratsuka | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US3150930A | Process for the dehydrogenation of a tetrahydroanthraquinone to an anthraquinone | |
| GB890615A | Process for the cyclic production of hydrogen peroxide | |
| GB883226A | Process for the cyclic production of hydrogen peroxide | |
| GB875189A | Process for the cyclic production of hydrogen peroxide | |
| GB803480A | Improvements in or relating to the acid decomposition of organic hydroperoxides | |
| US2861107A | Process for the production of cumene hydroperoxide |