Hiroshi Sekiya
Inventor
Stats
- 34 US patents issued
- 62 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 34 US Patents Issued
- 62 US Applications Filed
- 402 Total Citation Count
- Jan 27, 2023 Most Recent Filing
- May 17, 1983 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Hitachi Video Engineering, Inc. | 1
2 | 1988
1990 |
| NISSAN MOTOR CO., LTD. | 1
10 2 4 4 | 2004
2005 2011 2013 2015 |
| HITACHI VIDEO & INFORMATION SYSTEM, INC. | 1
| 1992
|
| HITACHI, LTD. | 1
2 1 | 1988
1990 1992 |
| JATCO LTD | 1
10 2 4 4 | 2004
2005 2011 2013 2015 |
| MAINTECH CO., LTD. | 1
1 3 1 3 1 2 3 1 1 2 | 2000
2001 2002 2003 2004 2006 2009 2011 2012 2014 2015 |
| SANYO ELECTRIC CO., LTD. | 1
1 2 2 1 2 | 1992
1996 1997 1999 2001 2002 |
| FUJITSU LIMITED | 1
| 2016
|
| KAWASAKI STEEL CORPORATION | 1
| 1992
|
| Tokyo Shibaura Denki Kabushiki Kaisha | 1
| 1983
|
Inventor Addresses
| Address | Duration |
|---|---|
| Atsugi, JP | Mar 27, 07 - Jul 30, 19 |
| Atsugi-shi, JP | Oct 06, 05 - May 14, 15 |
| Atsugi-shi, Kanagawa, JP | Jul 13, 17 - Jul 27, 17 |
| Atsugu, JP | Nov 18, 14 - Nov 18, 14 |
| Chiba, JP | Jun 28, 94 - Jun 28, 94 |
| Fuji, JP | Oct 16, 07 - Aug 03, 10 |
| Fuji-shi, JP | Oct 06, 05 - Jun 08, 06 |
| Fukuoka, JP | Apr 20, 17 - Apr 20, 17 |
| Gunma, JP | Dec 19, 00 - Aug 28, 01 |
| Gunma-Ken, JP | Jan 30, 03 - Jan 30, 03 |
| Kamakura, JP | Sep 26, 89 - Sep 26, 89 |
| Kanagawa, JP | Nov 24, 05 - Jul 03, 07 |
| Oonojo, JP | Mar 19, 85 - Mar 19, 85 |
| Osaka-fu, JP | Mar 26, 02 - Mar 26, 02 |
| Ota, JP | Mar 28, 95 - Apr 15, 03 |
| Ota-ku, JP | Jul 20, 06 - Jul 20, 06 |
| Tokyo, JP | Sep 24, 02 - Apr 10, 25 |
| Yokohama, JP | Jun 18, 91 - Dec 21, 93 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01F: | MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING | 1 |
| B05B: | SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES | 7 |
| B05D: | PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0115,771 | 2025 | CONTAMINATION PREVENTING AGENT COMPOSITION | 0 |
| 12258709 | 2025 | Method for spraying chemical solution | 0 |
| 2024/0412,351 | 2024 | DEFECT CLASSIFICATION SYSTEM | 0 |
| 12006632 | 2024 | Monitoring system | 0 |
| 2023/0183,922 | 2023 | METHOD FOR SPRAYING CHEMICAL SOLUTION | 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!.