Hiroaki Machida
Inventor
Stats
- 6 US patents issued
- 20 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 20 US Applications Filed
- 118 Total Citation Count
- Aug 14, 2024 Most Recent Filing
- Apr 12, 1993 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| HITACHI, LTD. | 1
1 | 1993
1997 |
| HITACHI HIGH-TECHNOLOGIES CORPORATION | 1
| 1996
|
| HITACHI ELECTRONICS ENGINEERING CO., LTD. | 1
1 1 | 1993
1997 1999 |
| HITACHI SOFTWARE ENGINEERING CO., LTD. | 1
| 1993
|
| FUJI XEROX CO., LTD. | 1
2 2 1 1 1 | 2007
2012 2014 2015 2016 2017 |
| TOKIN CORPORATION | 2
| 2015
|
Inventor Addresses
| Address | Duration |
|---|---|
| Kanagawa, JP | Oct 23, 08 - Sep 19, 23 |
| Kodama, JP | Mar 01, 94 - Mar 01, 94 |
| Saitama-ken, JP | Apr 28, 98 - Sep 04, 01 |
| Sendai, JP | Dec 03, 19 - Jul 05, 22 |
| Sendai-shi, JP | Sep 17, 15 - Feb 08, 24 |
| Shiroishi-shi, JP | Mar 06, 25 - Mar 06, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B22F: | WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER | 6 |
| C12M: | APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY | 1 |
| C12N: | MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0075,297 | 2025 | RARE-EARTH COBALT PERMANENT MAGNET, METHOD FOR MANUFACTURING RARE-EARTH COBALT PERMANENT MAGNET, AND DEVICE | 0 |
| 2024/0047,104 | 2024 | PERMANENT MAGNET AND DEVICE | 0 |
| 11762645 | 2023 | Information processing apparatus and non-transitory computer readable medium | 0 |
| 2023/0095,210 | 2023 | PERMANENT MAGNET AND DEVICE | 0 |
| 11380465 | 2022 | Rare earth cobalt-based permanent magnet | 0 |
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