Manabu Kubota
Inventor
Stats
- 35 US patents issued
- 82 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 35 US Patents Issued
- 82 US Applications Filed
- 248 Total Citation Count
- Dec 1, 2021 Most Recent Filing
- May 18, 1999 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| EISAI CO., LTD. | 1
| 2004
|
| HITACHI, LTD. | 2
| 2010
|
| EISAI R&D MANAGEMENT CO., LTD. | 1
| 2005
|
| Honda Giken Kogyo Kabushiki Kaisha | 1
| 1999
|
| NIPPON STEEL & SUMITOMO METAL CORPORATION | 2
2 1 6 21 12 3 4 1 2 | 2006
2008 2009 2010 2011 2012 2013 2014 2015 2017 |
| HONDA MOTOR CO., LTD. | 2
| 2006
|
| SANYO SPECIAL STEEL CO., LTD. | 1
2 | 2010
2013 |
| FUJITSU LIMITED | 5
2 4 | 2011
2012 2014 |
| NIPPON STEEL CORPORATION | 2
6 2 1 1 | 1999
2001 2006 2008 2009 |
| AISIN AW CO., LTD. | 3
| 2011
|
| JX NIPPON MINING & METALS CORPORATION | 1
| 2011
|
Inventor Addresses
| Address | Duration |
|---|---|
| Amagasaki-shi, JP | Mar 03, 16 - Mar 03, 16 |
| Chioyoda-ku, Tokyo, JP | Sep 28, 23 - Sep 28, 23 |
| Chiyoda-ku, JP | Aug 02, 12 - Jul 10, 14 |
| Chiyoda-ku, Tokyo, JP | Sep 26, 19 - Mar 21, 24 |
| Fukuoka, JP | Jul 07, 11 - Aug 04, 15 |
| Futtsu, JP | Mar 31, 09 - Jul 13, 10 |
| Futtsu-shi, JP | Jan 25, 07 - Jan 25, 07 |
| Hitachi, JP | Sep 16, 10 - Feb 26, 13 |
| Ibaraki, JP | Nov 25, 04 - Nov 25, 04 |
| Kasuga, JP | Nov 27, 14 - Sep 06, 16 |
| Muroran, JP | Jul 17, 01 - May 27, 14 |
| Muroran-shi, JP | Apr 11, 02 - Jan 23, 03 |
| Musashino, JP | Feb 01, 22 - Jan 02, 24 |
| Musashino-shi, Tokyo, JP | Feb 11, 21 - Apr 13, 23 |
| Nishinomiya, JP | Feb 12, 19 - Jan 12, 21 |
| Nishinomiya-shi, Hyogo, JP | Oct 13, 16 - Oct 13, 16 |
| Nishinomiya-shi, JP | Apr 05, 18 - Dec 27, 18 |
| Tokyo, JP | Jan 22, 09 - Jul 30, 24 |
| Tsukuba-shi, JP | Aug 16, 07 - Aug 16, 07 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B21B: | ROLLING OF METAL | 1 |
| B21J: | FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES | 4 |
| B21K: | MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12049102 | 2024 | Railway wheel | 0 |
| 2024/0091,847 | 2024 | CRANKSHAFT AND METHOD OF MANUFACTURING FORGED MATERIAL FOR CRANKSHAFT | 0 |
| 11890894 | 2024 | Railway wheel | 0 |
| 11863230 | 2024 | Communication apparatus and error detection method | 0 |
| 2023/0304,528 | 2023 | CRANKSHAFT | 0 |
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