Akira Sano
Inventor
Stats
- 80 US patents issued
- 120 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 80 US Patents Issued
- 120 US Applications Filed
- 627 Total Citation Count
- Jan 30, 2024 Most Recent Filing
- Apr 23, 1979 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SONY CORPORATION | 1
| 2007
|
| NIPPON MITSUBISHI OIL CORPORATION | 2
3 1 1 1 2 3 1 1 | 1987
1989 1990 1992 1993 1994 1995 1997 2001 |
| Nippon Petrochemicals Company, Limited | 1
1 | 1987
1993 |
| INTERNATIONAL BUSINESS MACHINES CORPORATION | 1
1 | 2003
2005 |
| AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH | 1
| 1986
|
| CANON KABUSHIKI KAISHA | 1
2 2 1 | 2008
2009 2013 2016 |
| MIZUHO INFORMATION & RESEARCH INSTITUTE, INC. | 1
| 2015
|
| NIPPON SHINYAKU CO., LTD. | 1
| 1979
|
| Mizusawa Industrial | 1
| 1995
|
| Mizusawa International Chemicals, Ltd. | 1
| 1995
|
| IDEMITSU PETROCHEMICAL CO., LTD. | 2
| 1995
|
| MITSUBISHI DENKI KABUSHIKI KAISHA | 1
1 1 1 | 1988
1991 1994 1997 |
| MITSUBISHI KINZOKU KABUSHIKI KAISHA | 1
2 | 1988
1989 |
| Nippon Oil Co., Ltd. | 1
2 1 2 | 1981
1986 1988 1989 |
| SEIKO EPSON CORPORATION | 2
1 3 1 3 2 4 16 17 9 20 6 | 2004
2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 |
| FUJIKURA LTD. | 2
1 | 1995
2011 |
| JAPAN POLYOLEFINS CO., LTD. | 1
1 2 1 1 1 1 | 1994
1995 1996 1997 1998 1999 2000 |
| TOSHIBA CERAMICS CO., LTD. | 1
| 1988
|
Inventor Addresses
| Address | Duration |
|---|---|
| Chiba, JP | Feb 20, 96 - Feb 20, 96 |
| Chiba-ken, JP | Aug 06, 96 - Aug 06, 96 |
| Fuji, JP | Sep 08, 20 - Sep 08, 20 |
| Fuji-shi, JP | Oct 03, 19 - Oct 03, 19 |
| Kanagawa, JP | Mar 27, 08 - Mar 27, 08 |
| Kariya, JP | Feb 03, 87 - Jan 22, 91 |
| Kawasaki, JP | Feb 01, 83 - Nov 26, 02 |
| Matsumoto, JP | Apr 06, 06 - Dec 20, 22 |
| Matsumoto-shi, JP | Dec 02, 21 - Aug 01, 24 |
| Nagaokakyo, JP | Nov 13, 90 - Aug 03, 99 |
| Otsu, JP | Nov 25, 80 - Nov 25, 80 |
| Sakura-shi, JP | Jan 19, 12 - Jan 19, 12 |
| Shiojiri, JP | May 06, 10 - Nov 17, 20 |
| Shiojiri-shi, JP | Aug 28, 14 - Aug 28, 14 |
| Suwa, JP | Jun 23, 05 - Mar 13, 07 |
| Tokyo, JP | Jul 11, 95 - Aug 15, 23 |
| Tokyo-to, JP | Oct 20, 05 - Feb 03, 15 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 2 |
| B22F: | WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER | 1 |
| B23K: | SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0255,826 | 2024 | TUNABLE INTERFERENCE FILTER | 0 |
| 2023/0305,288 | 2023 | VARIABLE WAVELENGTH INTERFERENCE FILTER | 0 |
| 11729361 | 2023 | Projection apparatus | 0 |
| 11530949 | 2022 | Spectral filter module, spectroscopic camera, and electronic device | 0 |
| 11307478 | 2022 | Wavelength tunable optical filter, optical module, and electronic apparatus | 0 |
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