Keiji Tsukamoto
Inventor
Stats
- 10 US patents issued
- 17 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 10 US Patents Issued
- 17 US Applications Filed
- 345 Total Citation Count
- Jan 6, 2021 Most Recent Filing
- Nov 7, 1978 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| HONDA MOTOR CO., LTD. | 2
8 1 7 1 1 | 2011
2012 2014 2015 2016 2017 |
| MITSUI MINING & SMELTING CO., LTD. | 1
| 2014
|
| GUNZE LIMITED | 1
2 | 2005
2006 |
| CITIZEN WATCH CO., LTD. | 1
| 1978
|
| DENSO CORPORATION | 1
| 2005
|
Inventor Addresses
| Address | Duration |
|---|---|
| Kameoka, JP | Dec 10, 13 - Dec 10, 13 |
| Kyoto, JP | Jun 12, 08 - Jun 12, 08 |
| Kyoto-shi, JP | Oct 06, 05 - Oct 06, 05 |
| Sabae-shi, JP | Jun 25, 09 - Jun 25, 09 |
| Saitama, JP | Jun 15, 17 - Nov 03, 20 |
| Tokyo, JP | May 13, 80 - May 13, 80 |
| Wako, JP | May 27, 14 - Jul 05, 22 |
| Wako-shi, JP | Feb 14, 13 - Jul 15, 21 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 1 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 1 |
| C01B: | NON-METALLIC ELEMENTS; COMPOUNDS THEREOF | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11380915 | 2022 | Power supply system, server, and power generation facility | 0 |
| 2021/0218,042 | 2021 | POWER SUPPLY SYSTEM, SERVER, AND POWER GENERATION FACILITY | 1 |
| 10826096 | 2020 | Fuel cell system | 0 |
| 10328416 | 2019 | Fuel reforming catalyst | 0 |
| 10297854 | 2019 | Fuel cell stack | 0 |
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