Masaki Yoshikawa
Inventor
Stats
- 28 US patents issued
- 51 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 28 US Patents Issued
- 51 US Applications Filed
- 287 Total Citation Count
- May 24, 2022 Most Recent Filing
- Jul 6, 1998 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| HITACHI CONSTRUCTION MACHINERY CO., LTD. | 2
1 1 | 2006
2012 2014 |
| JFE STEEL CORPORATION | 2
6 3 6 | 2011
2012 2013 2014 |
| HITACHI CONSTRUCTION CO., LTD. | 1
| 2004
|
| KABUSHIKI KAISHA YAKULT HONSHA | 4
2 | 2006
2007 |
| KCM CORPORATION | 2
2 8 8 1 2 2 1 | 2005
2006 2008 2010 2011 2012 2013 2015 |
| UNITIKA LTD. | 1
| 1999
|
| YAMAHA HATSUDOKI KABUSHIKI KAISHA | 1
| 1998
|
Inventor Addresses
| Address | Duration |
|---|---|
| Aichi, JP | Jul 18, 13 - Nov 24, 15 |
| Chita, JP | Mar 31, 15 - Feb 12, 19 |
| Chiyoda-ku, JP | Feb 20, 14 - Jul 16, 15 |
| Chiyoda-ku, Tokyo, JP | Feb 21, 19 - Nov 30, 23 |
| Handa, JP | May 01, 14 - Jul 14, 20 |
| Hyogo, JP | Sep 10, 19 - Sep 10, 19 |
| Ibaraki, JP | Oct 12, 06 - Apr 19, 12 |
| Iwata, JP | Mar 14, 00 - Mar 14, 00 |
| Kasama, JP | Mar 22, 11 - Jun 18, 24 |
| Kasama-shi, JP | Feb 26, 09 - Dec 22, 16 |
| Kyoto, JP | Dec 05, 00 - Dec 05, 00 |
| Minato-ku, JP | Sep 20, 11 - Jul 18, 17 |
| Tokyo, JP | Nov 27, 08 - Mar 13, 25 |
| Tsuchiura, JP | Nov 09, 10 - Jul 16, 19 |
| Tsuchiura-shi, JP | Dec 20, 07 - Aug 13, 15 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A23C: | DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF | 2 |
| A23L: | FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT | 2 |
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0084,709 | 2025 | MAKE-UP/BREAK-OUT EVALUATION METHOD FOR THREADED JOINT FOR OIL COUNTRY TUBULAR GOODS | 0 |
| 12110992 | 2024 | Threaded joint of pipe and method for connecting same | 0 |
| 2024/0218,280 | 2024 | AGENT FOR FORMING SOLID LUBRICATING COATING FILM, OIL COUNTRY TUBULAR GOODS, AND THREADED JOINT FOR OIL COUNTRY TUBULAR GOODS | 0 |
| 12012725 | 2024 | Loading work vehicle | 0 |
| 11905765 | 2024 | Threaded joint for pipes | 0 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.