Hirokazu Arakawa
Inventor
Stats
- 1 US patents issued
- 7 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 7 US Applications Filed
- 10 Total Citation Count
- Sep 8, 2021 Most Recent Filing
- Oct 1, 2012 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TOYOTA JIDOSHA KABUSHIKI KAISHA | 1
| 2017
|
| MITSUI HIGH-TEC, INC. | 2
1 1 | 2012
2016 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Fukuoka, JP | Sep 29, 16 - Sep 28, 23 |
| Kitakyushu, JP | Jan 10, 17 - Sep 10, 19 |
| Kitakyushu-shi, JP | Aug 21, 14 - Nov 23, 17 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 3 |
| B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 1 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2023/0307,966 | 2023 | SPLIT-TYPE LAMINATED IRON CORE AND METHOD FOR MANUFACTURING SPLIT-TYPE LAMINATED IRON CORE | 0 |
| 11632023 | 2023 | Laminated iron core and manufacturing method of laminated iron core | 0 |
| 2020/0161,942 | 2020 | LAMINATED IRON CORE AND MANUFACTURING METHOD OF LAMINATED IRON CORE | 0 |
| 10581303 | 2020 | Laminated iron core and manufacturing method of laminated iron core | 0 |
| 2020/0014,256 | 2020 | ANNULAR CORE PIECE AND ANNULAR CORE | 0 |
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