Ishigaki; Kunio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishigaki; Kunio.The latest application filed is for "silver halide photographic light-sensitive material".
- Ishigaki; Kunio - Minami-ashigara JP
- Ishigaki; Kunio - Minami-ashigara-shi JP
- Ishigaki; Kunio - Kanagawa JP
| Patent | Date |
|---|---|
| Silver halide photographic light-sensitive material Grant 7,887,998 - Hirano , et al. February 15, 2 | 2011-02-15 |
| Silver halide photographic light-sensitive material Grant 7,303,851 - Hirano , et al. December 4, 2 | 2007-12-04 |
| Silver Halide Photographic Light-sensitive Material App 20070224536 - Hirano; Mitsunori ; et al. | 2007-09-27 |
| Silver halide photographic light-sensitive material Grant 7,094,525 - Yasuda , et al. August 22, 2 | 2006-08-22 |
| Silver halide photographic light-sensitive material App 20040253555 - Yasuda, Shoji ; et al. | 2004-12-16 |
| Silver halide photographic light-sensitive material App 20040209204 - Hirano, Mitsunori ; et al. | 2004-10-21 |
| Silver halide photographic light-sensitive material App 20040126721 - Hirano, Mitsunori ; et al. | 2004-07-01 |
| Heat-developable image-recording material Grant 6,140,038 - Ishizuka , et al. October 31, 2 | 2000-10-31 |
| Silver halide photographic materials Grant 5,208,139 - Ishigaki May 4, 1 | 1993-05-04 |
| Silver halide photographic materials Grant 5,122,445 - Ishigaki June 16, 1 | 1992-06-16 |
| Silver halide photographic materials Grant 4,999,276 - Kuwabara , et al. March 12, 1 | 1991-03-12 |
| Silver halide photographic element with polyester base Grant 4,954,430 - Ishigaki , et al. September 4, 1 | 1990-09-04 |
| Silver halide photographic element containing anhydazine compound and specific dyes Grant 4,879,204 - Ishigaki , et al. November 7, 1 | 1989-11-07 |
| Silver halide photographic light-sensitive material Grant 4,460,680 - Ogawa , et al. July 17, 1 | 1984-07-17 |
| Photographic light-sensitive material containing antistatic acid polymer Grant 4,396,708 - Ogawa , et al. August 2, 1 | 1983-08-02 |
| Photographic material containing polymers with active ester groups Grant 4,323,644 - Nakamura , et al. April 6, 1 | 1982-04-06 |
| Method of hardening gelatin Grant 4,294,921 - Yamaguchi , et al. October 13, 1 | 1981-10-13 |
| Intensifying screen for radiographs Grant 4,090,085 - Shimiya , et al. May 16, 1 | 1978-05-16 |
| Silver Halide-containing Photographic Material Grant 3,840,371 - Usami , et al. October 8, 1 | 1974-10-08 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 