| Time Period: | Year ending 2026Q1 |
|---|---|
| Number of Issued Patents: | 233 |
| Number of clients: | 25 |
No Quality Score Badges for KENJA IP LAW PC in the current year. See our Law Firm Quality Score Rankings and our Company Quality Score Rankings.
| Company | No. of Issued Patents | Quality Badges of Company |
|---|---|---|
| JFE STEEL CORPORATION | 65 | |
| ZEON CORPORATION | 53 | Top 10 1700 |
| BRIDGESTONE CORPORATION | 33 | |
| Asahi Kasei Microdevices Corporation | 13 | |
| DOWA Electronics Materials Co., Ltd. | 9 | |
| ASAHI KASEI KABUSHIKI KAISHA | 9 | |
| TOYOTA JIDOSHA KABUSHIKI KAISHA | 8 | Top 10 1700 Top 10 2400 Top 10 2800 Top 10 3700 |
| DEXERIALS CORPORATION | 7 | |
| Archem Inc. | 7 | |
| Prospira Corporation | 6 | |
| The University of Tokyo | 4 | |
| Sumita Optical Glass, Inc. | 3 | |
| DIC Corporation | 2 | |
| METAWATER Co., Ltd. | 2 | |
| TERAL INC. | 2 | |
| Asahi Kasei Construction Materials Corporation | 1 | |
| NIPPON PAINT AUTOMOTIVE COATINGS CO., LTD. | 1 | |
| DOWA HOLDINGS Co., Ltd. | 1 | |
| ROMS Inc | 1 | |
| NIPPON KAYAKU KABUSHIKI KAISHA | 1 | |
| ZEON CORPORTION | 1 | |
| G.K. Thousand's | 1 | |
| KABUSHIKI KAISHA RIKEN | 1 | |
| Taisei Lamick Group Head Quarter & Innovation Co., Ltd. | 1 | |
| JAPAN SCIENCE AND TECHNOLOGY AGENCY | 1 |
This information is obtained from the USPTO and searching the Internet, and the information may be out of date or incorrect. Practitioners can update their info with USPTO OED.
| Reg. No. | Name | Employer / Address | Law Firm Page | |
|---|---|---|---|---|
| 1 | Attorney 54588 | Eric K Morton |
KENJA IP Law PC 4 North Second Street, Suite 598 San Jose, CA 95113 US |
KENJA IP Law PC |
| 2 | Attorney 65495 | Jiameng K Liu |
Kenja IP Law PC 4 N 2nd St Suite 598 San Jose, CA 95113 US |
KENJA IP Law PC |
| 3 | Agent 70071 | Ying Jiang |
Kenja IP Law PC 960 San Antonio Road Suite 201 Palo Alto, CA 94303 US |
KENJA IP Law PC |
| 4 | Agent 75161 | Tatsuya Sawada |
KENJA IP LAW PC 4 North Second Street Suite 598 San Jose, CA 95113 US |
KENJA IP Law PC |
| 5 | Attorney 75983 | Kenji Nakajima |
Kenja IP Law PC 6010 W Spring Creek Pkwy Plano, TX 75024 US |
KENJA IP Law PC |
| Tech Center | Description | No. of Issued Patents |
|---|---|---|
| 1600 | Biotechnology and Organic Chemistry | 2 |
| 1700 | Chemical and Materials Engineering | 145 |
| 2100 | Computer Architecture and Software | 2 |
| 2400 | Networking, Multiplexing, Cable, and Cybersecurity | 0 |
| 2600 | Communications | 4 |
| 2800 | Semiconductors/Memory, Circuits/Measuring and Testing, Optics/Photocopying, Printing/Measuring and Testing | 39 |
| 3600 | Transportation, Construction, Electronic Commerce, Agriculture, National Security and License and Review | 28 |
| 3700 | Mechanical Engineering, Manufacturing, Gaming, and Medical Devices/Processes | 13 |
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Quality score data for KENJA IP LAW PC is only available for logged in users with an email address ending in kenjaip.com. Please contact us at support@foopatentbots.com if you are an attorney at this firm and we are filtering on an incorrect email address.