Muramoto; Yoshifumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Muramoto; Yoshifumi.The latest application filed is for "light-receiving element and method for manufacturing element".
- Muramoto; Yoshifumi - Tokyo JP
- Muramoto; Yoshifumi - Atsugi N/A JP
- Muramoto; Yoshifumi - Atsugi-shi JP
- Muramoto; Yoshifumi - Musashino N/A JP
- Muramoto; Yoshifumi - Musashino-shi JP
- Muramoto; Yoshifumi - Kanagawa JP
- Muramoto; Yoshifumi - Kanagawa-ken JP
- Muramoto; Yoshifumi - Isehara JP
| Patent | Date |
|---|---|
| Light-receiving element and method for manufacturing element Grant 11,264,519 - Maeda , et al. March 1, 2 | 2022-03-01 |
| Light-Receiving Element and Method for Manufacturing Element App 20210043785 - Maeda; Yoshiho ; et al. | 2021-02-11 |
| Optical waveguide integrated light receiving element and method of manufacturing the same Grant 10,374,107 - Nada , et al. | 2019-08-06 |
| Optical Waveguide Integrated Light Receiving Element And Method Of Manufacturing The Same App 20190157472 - NADA; Masahiro ; et al. | 2019-05-23 |
| Avalanche photodiode Grant 10,297,705 - Nada , et al. | 2019-05-21 |
| Avalanche Photodiode App 20180331246 - NADA; Masahiro ; et al. | 2018-11-15 |
| Avalanche photodiode Grant 9,006,854 - Ishibashi , et al. April 14, 2 | 2015-04-14 |
| Optical semiconductor device Grant 8,916,946 - Doi , et al. December 23, 2 | 2014-12-23 |
| Optical Semiconductor Device App 20140183677 - Doi; Yoshiyuki ; et al. | 2014-07-03 |
| Semiconductor device Grant 8,754,445 - Ishibashi , et al. June 17, 2 | 2014-06-17 |
| Avalanche photodiode Grant 8,729,602 - Ishibashi , et al. May 20, 2 | 2014-05-20 |
| Optical semiconductor device Grant 8,704,322 - Doi , et al. April 22, 2 | 2014-04-22 |
| Semiconductor Device App 20130313608 - Ishibashi; Tadao ; et al. | 2013-11-28 |
| Avalanche photodiode Grant 8,575,650 - Ishibashi , et al. November 5, 2 | 2013-11-05 |
| Avalanche Photodiode App 20130168793 - Ishibashi; Tadao ; et al. | 2013-07-04 |
| Avalanche Photodiode App 20130154045 - Ishibashi; Tadao ; et al. | 2013-06-20 |
| Optical Semiconductor Device App 20120193740 - Doi; Yoshiyuki ; et al. | 2012-08-02 |
| Avalanche Photodiode App 20110241150 - Ishibashi; Tadao ; et al. | 2011-10-06 |
| Avalanche photodiode having doping region with monotonically increasing concentration distribution Grant 7,880,197 - Ishibashi , et al. February 1, 2 | 2011-02-01 |
| Avalanche Photodiode App 20100163925 - Ishibashi; Tadao ; et al. | 2010-07-01 |
| Photodiode Grant 6,909,161 - Ishibashi , et al. June 21, 2 | 2005-06-21 |
| Photodiode App 20050001239 - Ishibashi, Tadao ; et al. | 2005-01-06 |
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.
| 