Keita Akiyama
Inventor
Stats
- 6 US patents issued
- 11 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 11 US Applications Filed
- 194 Total Citation Count
- Feb 8, 2022 Most Recent Filing
- Feb 14, 2011 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ZOJIRUSHI CORPORATION | 1
1 1 | 2013
2015 2016 |
| STANLEY ELECTRIC CO., LTD. | 2
4 | 2011
2012 |
Inventor Addresses
| Address | Duration |
|---|---|
| Osaka, JP | Apr 21, 15 - Oct 17, 17 |
| Tokyo, JP | Aug 18, 11 - Mar 11, 25 |
| YOKOSUKE-SHI, KANAGAWA, JP | Jan 04, 24 - May 02, 24 |
| Yokosuka, JP | Sep 08, 20 - Sep 10, 24 |
| Yokosuka-shi, JP | Jul 26, 18 - Jul 26, 18 |
| Yokosuka-shi, Kanagawa, JP | Apr 13, 23 - Apr 13, 23 |
| Yokosuke, JP | Jun 18, 24 - Jun 18, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E21B: | EARTH OR ROCK DRILLING | 3 |
| E21C: | MINING OR QUARRYING | 2 |
| G02B: | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12248138 | 2025 | Light deflector and manufacturing method | 0 |
| 12084948 | 2024 | Method for recovering rare-earth mud, and recovery system | 0 |
| 12012836 | 2024 | Water bottom resource collecting system and collecting method | 0 |
| 2024/0141,769 | 2024 | WATER BOTTOM RESOURCE COLLECTING SYSTEM AND COLLECTING METHOD | 0 |
| 2024/0003,253 | 2024 | WATER BOTTOM RESOURCE COLLECTING METHOD | 0 |
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