Tatsuo Ohashi
Inventor
Stats
- 4 US patents issued
- 18 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 18 US Applications Filed
- 205 Total Citation Count
- Dec 10, 2021 Most Recent Filing
- Dec 10, 1998 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SONY CORPORATION | 2
1 2 | 2007
2009 2010 |
| KOMATSU LTD. | 1
| 1998
|
| XIAMEN SAN'AN OPTOELECTRONICS CO., LTD. | 2
| 2007
|
| MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. | 1
| 2005
|
| SONY SEMICONDUCTOR SOLUTIONS CORPORATION | 1
1 2 | 2014
2015 2016 |
Inventor Addresses
| Address | Duration |
|---|---|
| KANAGAWA, JP | Apr 06, 17 - May 06, 21 |
| Kanagawa, JP | May 08, 08 - May 28, 24 |
| Kashiwazaki, JP | Oct 17, 00 - Oct 17, 00 |
| Shiga, JP | Sep 15, 05 - Sep 15, 05 |
| Tokyo, JP | Mar 16, 23 - Mar 16, 23 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E02D: | FOUNDATIONS; EXCAVATIONS; EMBANKMENTS | 1 |
| F21K: | LIGHT SOURCES NOT OTHERWISE PROVIDED FOR | 2 |
| F21V: | FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11996394 | 2024 | Display device and electronic apparatus | 0 |
| 2023/0078,165 | 2023 | LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING LIGHT EMITTING DEVICE, AND IMAGE DISPLAY APPARATUS | 0 |
| 11444228 | 2022 | Light emitting device and display apparatus | 0 |
| 11411045 | 2022 | Light emitting device and display | 0 |
| 2022/0102,327 | 2022 | DISPLAY DEVICE AND ELECTRONIC APPARATUS | 0 |
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