Kengo Okajima
Inventor
Stats
- 4 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 4 US Applications Filed
- 25 Total Citation Count
- May 4, 2001 Most Recent Filing
- Nov 29, 1991 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Holland Sweetener Company V.o.F. | 1
| 1996
|
| TOSOH CORPORATION | 1
1 2 | 1991
1993 2001 |
Inventor Addresses
| Address | Duration |
|---|---|
| Shinnanyo, JP | Jan 18, 94 - Jan 18, 94 |
| Yamaguchi, JP | Feb 28, 95 - Jul 05, 05 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 1 |
| C01D: | COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM | 1 |
| C01F: | COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6913742 | 2005 | Process for the purification of inorganic salt containing organic material and purified salt for electrolysis of sodium chloride | 4 |
| 2001/0053,345 | 2001 | Process for the purification of inorganic salt containing organic material and purified salt for electrolysis of sodium chloride | 0 |
| 5659066 | 1997 | Method for crystallizing .alpha.-L-aspartyl-L-phenylalanine methyl ester | 1 |
| 5393724 | 1995 | Process for removing oxidizable substance or reducible substance, composite containing metal oxide or hydroxide, and process for production thereof | 12 |
| 5279717 | 1994 | Process for removing chlorate salt from aqueous alkali chloride solution | 2 |
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