Katsutoshi Iwamoto
Inventor
Stats
- 1 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 4 US Applications Filed
- 13 Total Citation Count
- Apr 7, 2020 Most Recent Filing
- Apr 25, 2001 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SUMITOMO (SEI) STEEL WIRE CORP. | 2
| 2014
|
| SUMITOMO ELECTRIC INDUSTRIES, LTD. | 2
| 2014
|
| NEO-EX LAB, INC. | 1
| 2001
|
Inventor Addresses
| Address | Duration |
|---|---|
| Itami, JP | Dec 26, 17 - Nov 12, 19 |
| Itami-shi, JP | Dec 17, 15 - Sep 05, 19 |
| Okazaki-shi, JP | Nov 15, 01 - Nov 15, 01 |
| Osaka, JP | Sep 17, 24 - Sep 17, 24 |
| Osaka-shi, JP | Sep 29, 22 - Sep 29, 22 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B21C: | MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL | 1 |
| B23H: | WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL | 1 |
| C21D: | MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12091734 | 2024 | Steel wire and spring | 0 |
| 2022/0307,115 | 2022 | STEEL WIRE AND SPRING | 0 |
| 10475552 | 2019 | Strand for wiring harness and wiring harness | 2 |
| 2019/0272,931 | 2019 | Strand for Wiring Harness and Wiring Harness | 0 |
| 9849531 | 2017 | Electrode wire for wire electric discharge machining, and method for producing same | 0 |
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