Keizou Ikai
Inventor
Stats
- 4 US patents issued
- 6 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 6 US Applications Filed
- 86 Total Citation Count
- Mar 7, 2014 Most Recent Filing
- Dec 21, 2005 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| NIPPON OIL CORPORATION | 2
2 4 | 2005
2006 2011 |
| Nippon Petroleum Refining Co., Ltd. | 2
4 | 2006
2011 |
| POWER CARBON TECHNOLOGY CO., LTD. | 1
| 2014
|
| JX NIPPON OIL & ENERGY CORPORATION | 1
| 2010
|
Inventor Addresses
| Address | Duration |
|---|---|
| Kanagawa, JP | Oct 29, 09 - Oct 29, 09 |
| Kawasaki, JP | Jun 14, 11 - Jul 24, 12 |
| Kawasaki-shi, JP | Oct 20, 11 - Nov 03, 11 |
| Tokyo, JP | Mar 01, 12 - Jun 26, 18 |
| Yokohama, JP | Sep 01, 09 - Sep 01, 09 |
| Yokohama-shi, JP | - |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 1 |
| C01B: | NON-METALLIC ELEMENTS; COMPOUNDS THEREOF | 6 |
| C01C: | AMMONIA; CYANOGEN; COMPOUNDS THEREOF | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10008337 | 2018 | Activated carbon for an electric double-layer capacitor electrode and manufacturing method for same | 0 |
| 2016/0012,980 | 2016 | ACTIVATED CARBON FOR AN ELECTRIC DOUBLE-LAYER CAPACITOR ELECTRODE AND MANUFACTURING METHOD FOR SAME | 1 |
| 8226921 | 2012 | Raw coke for electricity storage carbon material and needle coke | 2 |
| 8197788 | 2012 | Raw coke for electricity storage carbon material and needle coke | 2 |
| 2012/0050,948 | 2012 | CARBON MATERIAL FOR ELECTRIC DOUBLE LAYER CAPACITOR ELECTRODE AND METHOD FOR PRODUCING THE CARBON MATERIAL | 1 |
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