Akira Hotta
Inventor
Stats
- 3 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 4 US Applications Filed
- 16 Total Citation Count
- Sep 24, 2021 Most Recent Filing
- Mar 29, 2011 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TOKYO KEIKI INC. | 2
| 2014
|
| SEIKO EPSON CORPORATION | 2
2 | 2011
2012 |
Inventor Addresses
| Address | Duration |
|---|---|
| Matsumoto, JP | Jan 17, 13 - Mar 25, 14 |
| Matsumoto-shi, JP | Oct 06, 11 - Oct 06, 11 |
| Tokyo, JP | Feb 11, 16 - Aug 29, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B41J: | TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS | 2 |
| G01B: | MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS | 1 |
| G01D: | MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0288,260 | 2024 | ALIGNMENT DIRECTION DETECTION DEVICE | 0 |
| 9863800 | 2018 | Radar level gauge | 1 |
| 2016/0041,023 | 2016 | RADER LEVEL GAUGE | 5 |
| 8678558 | 2014 | Liquid ejection head and liquid ejection device | 2 |
| 8636335 | 2014 | Liquid ejecting head and liquid ejecting apparatus | 0 |
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