Masao Nakayama
Inventor
Stats
- 58 US patents issued
- 119 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 58 US Patents Issued
- 119 US Applications Filed
- 1000 Total Citation Count
- Nov 22, 2023 Most Recent Filing
- Jul 19, 1993 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Toho Kinzoku Co., Ltd. | 1
| 1996
|
| HITACHI, LTD. | 1
2 | 1999
2001 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA | 1
1 1 2 5 2 4 1 | 1993
1994 1996 2002 2013 2014 2015 2016 |
| NTT COMMUNICATIONS CORPORATION | 2
| 2001
|
| TDK CORPORATION | 4
1 2 2 | 2002
2003 2006 2007 |
| SEIKO EPSON CORPORATION | 2
2 5 6 7 1 6 11 2 1 2 4 7 2 | 2003
2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 |
| JVC KENWOOD CORPORATION | 2
| 2015
|
| FUJITSU LIMITED | 1
2 | 1994
1995 |
| PANASONIC CORPORATION | 2
2 3 4 1 | 1997
2004 2007 2009 2010 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. | 1
2 2 | 1998
2003 2007 |
| COLLABO INNOVATIONS, INC. | 4
4 2 2 | 2004
2005 2006 2007 |
| FUJI ELECTRIC CO., LTD. | 2
1 | 2016
2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Chino, JP | Aug 16, 05 - Nov 06, 12 |
| Chino-shi, JP | Sep 09, 04 - Sep 09, 04 |
| Hita-shi, JP | Feb 05, 04 - Feb 05, 04 |
| Kawasaki, JP | May 12, 98 - Nov 30, 99 |
| Nagano, JP | Jul 08, 14 - Nov 12, 24 |
| Nagoya, JP | Jun 28, 05 - May 28, 19 |
| Nagoya-shi, JP | Jun 26, 03 - Nov 01, 18 |
| Osaka, JP | Aug 11, 98 - Mar 27, 01 |
| Ritto, JP | Feb 08, 05 - Apr 12, 11 |
| Ritto-shi, JP | Oct 30, 03 - Jan 28, 10 |
| SHIOJIRI-SHI, JP | Oct 01, 20 - Oct 26, 23 |
| Shiga, JP | May 03, 07 - Dec 07, 21 |
| Shiojiri, JP | Apr 09, 09 - Feb 04, 25 |
| Shiojiri-Shi, JP | Mar 09, 17 - Aug 04, 22 |
| Shiojiri-shi, JP | Jan 13, 11 - Oct 06, 22 |
| Suwa, JP | Dec 08, 05 - Jul 14, 09 |
| Tokyo, JP | Nov 21, 02 - Oct 16, 08 |
| Toyota, JP | Oct 18, 94 - Apr 15, 97 |
| Toyota-shi, JP | Oct 15, 15 - Oct 15, 15 |
| Yokkaichi, JP | Feb 15, 18 - Feb 04, 20 |
| Yokkaichi-shi, JP | Mar 22, 18 - May 31, 18 |
| Yokkaiti, JP | Dec 12, 17 - Dec 12, 17 |
| Yokkaiti-shi, JP | May 18, 17 - May 18, 17 |
| Yokohama, JP | Apr 22, 03 - Nov 01, 16 |
| Yokohama-shi, JP | Jan 21, 16 - Jan 21, 16 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 1 |
| B01D: | SEPARATION | 2 |
| B05B: | SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12219876 | 2025 | Method for producing piezoelectric actuator | 0 |
| 12138926 | 2024 | Piezoelectric substrate, piezoelectric element and liquid ejection head | 0 |
| 12023929 | 2024 | Liquid ejecting head, liquid ejecting apparatus, and actuator | 0 |
| 12017456 | 2024 | Piezoelectric device, liquid ejecting head, liquid ejecting apparatus, and method of manufacturing piezoelectric device | 0 |
| 2024/0173,976 | 2024 | Piezoelectric Element And Piezoelectric Actuator | 0 |
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