Masato Nakajima
Inventor
Stats
- 50 US patents issued
- 67 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 50 US Patents Issued
- 67 US Applications Filed
- 1982 Total Citation Count
- Jan 31, 2024 Most Recent Filing
- Mar 10, 1987 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ARAKAWA CHEMICAL INDUSTRIES, LTD. | 1
1 | 1987
1993 |
| HITACHI, LTD. | 1
| 1995
|
| Arakawa Kagaku Kogyo Kabushiki Kaisha | 1
| 1989
|
| TOYOTA JIDOSHA KABUSHIKI KAISHA | 2
2 1 1 | 2012
2013 2015 2017 |
| HONDA MOTOR CO., LTD. | 3
| 2014
|
| KEIO UNIVERSITY | 3
2 1 | 2002
2003 2004 |
| AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH | 1
| 1992
|
| KASHIMA-KITA ELECTRIC POWER CORPORATION | 1
| 1995
|
| IDEAQUEST INC. | 1
1 4 2 | 2001
2003 2004 2007 |
| SUMITOMO OSAKA CEMENT CO., LTD. | 1
1 | 2002
2004 |
| SUMITOMO ELECTRIC INDUSTRIES, LTD. | 1
1 1 | 1992
1993 1997 |
| MITSUBISHI KASEI CORPORATION | 1
| 1992
|
| MIZUNO USA, INC. | 1
| 2012
|
| RICOH COMPANY, LTD. | 4
1 8 4 7 2 1 | 1991
1992 2013 2014 2015 2016 2017 |
| Yugen Kaisha New Media Systems | 1
| 1993
|
| OLYMPUS CORPORATION | 2
2 | 2002
2003 |
| RISO KAGAKU CORPORATION | 2
4 | 2000
2001 |
| ALOKA CO., LTD. | 1
| 1988
|
| MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. | 4
| 1991
|
| Daito Teck Kabushiki Kaisha | 1
| 1993
|
| YAZAKI CORPORATION | 1
1 1 3 | 1993
1995 1997 1999 |
Inventor Addresses
| Address | Duration |
|---|---|
| Amimachi, JP | Aug 24, 04 - Aug 24, 04 |
| Atsugi, JP | Nov 30, 93 - Nov 30, 93 |
| Chofu, JP | Sep 09, 97 - Sep 09, 97 |
| Fujisawa, JP | Mar 10, 20 - Mar 10, 20 |
| Fujisawa-shi, JP | Nov 28, 19 - Nov 28, 19 |
| Hirakata, JP | Nov 05, 91 - Jun 14, 94 |
| Ibaraki-ken, JP | Jun 02, 98 - Aug 01, 06 |
| Inashiki, JP | Jun 07, 94 - Nov 29, 94 |
| Kanagawa, JP | Feb 23, 93 - Jun 02, 20 |
| Kariya-city, JP | May 05, 22 - Jun 20, 24 |
| Kashima-gun, JP | Dec 24, 96 - Dec 24, 96 |
| Katano, JP | Jun 27, 89 - Jun 27, 89 |
| Kawasaki, JP | Nov 17, 92 - Jun 22, 93 |
| Moriya-shi, JP | Dec 31, 20 - Mar 18, 21 |
| Osaka, JP | Feb 22, 94 - Oct 22, 13 |
| Saitama, JP | Jun 25, 15 - Sep 11, 18 |
| Susono, JP | Aug 29, 17 - Jan 21, 20 |
| Susono-shi, JP | Aug 27, 15 - Oct 19, 17 |
| Tokohama-shi, JP | Oct 26, 06 - Oct 26, 06 |
| Tokyo, JP | Jul 31, 90 - May 07, 19 |
| Yokohama, JP | Apr 27, 93 - Jan 26, 10 |
| Yokohama-shi, JP | Oct 21, 04 - Oct 21, 04 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 3 |
| B05B: | SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES | 1 |
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0204,480 | 2024 | LASER EMITTER AND OPTICAL RANGING APPARATUS | 0 |
| 2024/0168,137 | 2024 | LASER EMITTER AND OPTICAL RANGING APPARATUS | 0 |
| 2023/0012,091 | 2023 | RANGEFINDER | 0 |
| 2022/0137,186 | 2022 | LIGHT-EMITTING ELEMENT DRIVE DEVICE AND OPTICAL RANGE-FINDING DEVICE | 0 |
| 2021/0080,848 | 2021 | LIQUID DEVELOPER | 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!.