Masaaki Nakayama
Inventor
Stats
- 90 US patents issued
- 123 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 90 US Patents Issued
- 123 US Applications Filed
- 1509 Total Citation Count
- Jan 30, 2024 Most Recent Filing
- Apr 18, 1985 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| JAPAN SCIENCE AND TECHNOLOGY AGENCY | 1
1 | 2003
2010 |
| Idec Izumi Corporation | 1
| 1998
|
| BAXTER INTERNATIONAL INC. | 1
2 | 1994
1995 |
| HONDA MOTOR CO., LTD. | 2
| 2013
|
| Nippondenso Co., Ltd. | 1
3 2 1 2 1 | 1991
1992 1993 1994 1995 1996 |
| ROHM CO., LTD. | 4
2 2 4 2 3 | 2012
2013 2014 2015 2016 2017 |
| NICHIAS CORPORATION | 1
3 2 4 2 8 3 2 8 1 | 2003
2004 2007 2009 2010 2011 2012 2013 2014 2017 |
| TOYODA GOSEI CO., LTD. | 2
2 | 2003
2004 |
| NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY | 1
| 2006
|
| MITSUBISHI KINZOKU KABUSHIKI KAISHA | 1
| 1992
|
| SUMITOMO CHEMICAL COMPANY, LIMITED | 1
| 2004
|
| PANASONIC CORPORATION | 1
2 4 1 2 2 | 2000
2005 2006 2008 2009 2011 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. | 2
1 1 2 3 2 2 3 1 | 1991
1992 1993 1994 1995 1996 1997 1998 2004 |
| DENSO CORPORATION | 3
1 4 4 | 1997
1998 2000 2001 |
| MITSUBISHI MATERIALS CORPORATION | 1
2 3 3 1 7 1 | 1985
1988 1989 1990 1991 1992 1994 |
Inventor Addresses
| Address | Duration |
|---|---|
| Hamamatsu, JP | Nov 06, 12 - Mar 28, 17 |
| Hamamatsu-shi, JP | Jan 15, 04 - Jun 29, 17 |
| Hirakata, JP | Sep 01, 92 - Feb 08, 11 |
| Hirakata-shi, JP | Sep 22, 05 - Sep 22, 05 |
| Ibaraki, JP | Feb 16, 93 - Feb 21, 95 |
| Ikoma-gun, JP | Apr 15, 04 - Apr 15, 04 |
| Kyoto, JP | Jan 17, 13 - Mar 25, 25 |
| Nara, JP | May 30, 06 - Nov 13, 08 |
| Nara-ken, JP | Jul 27, 06 - Nov 06, 07 |
| Osaka, JP | Aug 07, 01 - Mar 12, 13 |
| Sendai-shi, Miyagi, JP | Apr 02, 20 - Apr 02, 20 |
| Shizuoka, JP | Sep 30, 04 - Mar 28, 17 |
| Tokyo, JP | Oct 14, 86 - Jan 18, 24 |
| Toyama-ken, JP | Nov 07, 00 - Nov 07, 00 |
| Toyoake, JP | Jun 29, 93 - Oct 29, 02 |
| Toyoake-city, JP | Aug 02, 01 - Mar 07, 02 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01N: | PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF | 1 |
| A23C: | DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF | 1 |
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12257948 | 2025 | Lamp control device | 0 |
| 2024/0166,131 | 2024 | LAMP CONTROL DEVICE | 0 |
| 11919441 | 2024 | Lamp control device | 2 |
| 2024/0016,832 | 2024 | DIALYSATE FOR HEMODIALYSIS | 0 |
| 2024/0015,866 | 2024 | LIGHT-EMITTING ELEMENT DRIVING DEVICE, LIGHTING DEVICE, AND VEHICLE | 1 |
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!.