Tsugio Murakami
13Patents
7h-index
21Co-inventors
66Inventor score
Filing activity: Mar 2, 1979 → Apr 26, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4965016A | Granular calcuim hypochlorite composition and process for preparation thereof | Chemistry; Metallurgy | 31 | Expired |
| US4355014A | Stable calcium hypochlorite composition and method for manufacture thereof | Chemistry; Metallurgy | 20 | Expired |
| US5393724A | Process for removing oxidizable substance or reducible substance, composite containing metal oxide or hydroxide, and process for production thereof | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5948265A | Ion-exchanger, process for production thereof, and process for removal of multiply charged anions employing the ion-exchanger | Performing Operations; Transporting | 10 | Expired |
| US4650906A | Process for recovering ethyleneamines from aqueous solution of ethyleneamine carbonates | Chemistry; Metallurgy | 9 | Expired |
| US4582937A | Process for recovering ethyleneamines | Chemistry; Metallurgy | 7 | Expired |
| US4248848A | Dihydrate of calcium hypochlorite and method for manufacture thereof | Chemistry; Metallurgy | 7 | Expired |
| US6896865B2 | Method for recovering hydrogen chloride from chlorine based waste and use of recovered hydrogen chloride | Chemistry; Metallurgy | 2 | Expired |
| US5279717A | Process for removing chlorate salt from aqueous alkali chloride solution | Chemistry; Metallurgy | 2 | Expired |
| US5659066A | Method for crystallizing .alpha.-L-aspartyl-L-phenylalanine methyl ester | Chemistry; Metallurgy | 1 | Expired |
| US6309621A | Process for producing high test hypochlorite and calcium chloride aqueous solution | Chemistry; Metallurgy | 1 | Expired |
| US4863709A | Calcium hypochlorite composition and process for preparation thereof | Chemistry; Metallurgy | 1 | Expired |
| US4392815A | Burner for bottom fired furnace | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.