Yoshiyuki Yahagi
Inventor
Stats
- 4 US patents issued
- 16 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 16 US Applications Filed
- 43 Total Citation Count
- Sep 15, 2023 Most Recent Filing
- Aug 28, 1995 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SONY CORPORATION | 1
1 1 2 1 | 1995
1996 1997 2006 2013 |
| MITSUBISHI GAS CHEMICAL COMPANY, INC. | 1
| 2015
|
| MGC FILSHEET CO., LTD. | 1
| 2015
|
| NIPPON KAYAKU KABUSHIKI KAISHA | 1
1 | 2015
2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Kanagawa, JP | Jan 27, 98 - Feb 13, 14 |
| Saitama, JP | Jun 08, 17 - Nov 06, 18 |
| Tokyo, JP | Oct 05, 17 - Dec 03, 24 |
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 | 6 |
| B60K: | ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES | 1 |
| G02B: | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 10 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12158655 | 2024 | Optical film and eyewear | 0 |
| 2024/0004,194 | 2024 | OPTICAL FUNCTIONAL FILM FOR HEAD-UP DISPLAY, OPTICAL LAMINATE, FUNCTIONAL GLASS, AND HEAD-UP DISPLAY SYSTEM | 0 |
| 2023/0161,090 | 2023 | OPTICAL FILM, AND OPTICAL LAMINATE AND EYEWEAR HAVING THE SAME | 0 |
| 2022/0004,028 | 2022 | OPTICAL FILM AND EYEWEAR | 2 |
| 11022732 | 2021 | Optical film for eyewear, and functional film for eyewear, optical laminate for eyewear, and eyewear which have same | 0 |
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!.