Hajime Maruta
Inventor
Stats
- 11 US patents issued
- 18 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 11 US Patents Issued
- 18 US Applications Filed
- 165 Total Citation Count
- Aug 29, 2019 Most Recent Filing
- Nov 22, 1995 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SONY CORPORATION | 2
| 2004
|
| ARISAWA MFG. CO., LTD. | 1
1 3 9 2 2 1 | 1995
1996 1998 2004 2008 2014 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Joetsu, JP | Jun 16, 98 - Dec 15, 09 |
| Niigata, JP | Jun 30, 05 - Oct 15, 19 |
| Tokyo, JP | Jul 04, 19 - Dec 26, 23 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 1 |
| G01S: | RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES | 2 |
| G02B: | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11852710 | 2023 | Face-to-face state determination system | 0 |
| 2021/0341,560 | 2021 | FACE-TO-FACE STATE DETERMINATION SYSTEM | 0 |
| 10849047 | 2020 | Beacon | 0 |
| 2019/0320,377 | 2019 | Beacon | 4 |
| 10444614 | 2019 | Reflective screen | 1 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.