Maruyama; Ryo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maruyama; Ryo.The latest application filed is for "optical fiber".
Company Profile
4.21.29
- Maruyama; Ryo - Chiba JP
- MARUYAMA; Ryo - Gunma JP
- Maruyama; Ryo - Kawasaki JP
- Maruyama; Ryo - Osaka JP
- Maruyama; Ryo - Tokyo JP
- Maruyama; Ryo - Sakura JP
- MARUYAMA; Ryo - Kawasaki-shi JP
- MARUYAMA; Ryo - Sakura-shi JP
- MARUYAMA; Ryo - Toyonaka-shi Osaka
- Maruyama; Ryo - Matsumoto JP
- MARUYAMA; Ryo - Matsumoto-city JP
- Maruyama; Ryo - Kanagawa JP
- Maruyama; Ryo - Hokkaido JP
Patent Activity
| Patent | Date |
|---|---|
| Optical Fiber App 20220291444 - Maruyama; Ryo ; et al. | 2022-09-15 |
| Optical Fiber App 20220276432 - Maruyama; Ryo ; et al. | 2022-09-01 |
| Reagent For Fluorescence Imaging Of Lipid Droplets In Cell And Tissue App 20220163545 - YOSHIHARA; Toshitada ; et al. | 2022-05-26 |
| Lead frame wiring structure and semiconductor module Grant 11,302,612 - Maruyama April 12, 2 | 2022-04-12 |
| Optical Fiber App 20220026632 - Maruyama; Ryo | 2022-01-27 |
| Optical Fiber App 20220011505 - Maruyama; Ryo | 2022-01-13 |
| Low molecular gum ghatti Grant 11,136,417 - Miuchi , et al. October 5, 2 | 2021-10-05 |
| Methods for Producing Nitroso Compound and Quinoxaline Compound App 20210253539 - Tamai; Ryuji ; et al. | 2021-08-19 |
| Optical fiber Grant 11,048,039 - Maruyama June 29, 2 | 2021-06-29 |
| Lead Frame Wiring Structure And Semiconductor Module App 20210050286 - MARUYAMA; Ryo | 2021-02-18 |
| Optical Fiber App 20200326471 - MARUYAMA; Ryo | 2020-10-15 |
| Measurement method, measurement device, and non-transitory recording medium Grant 10,760,993 - Maruyama , et al. Sep | 2020-09-01 |
| Emulsion Composition App 20200146951 - ITO; Takaaki ; et al. | 2020-05-14 |
| Optical fiber and method for manufacturing same Grant 10,578,796 - Nagasu , et al. | 2020-03-03 |
| Low Molecular Gum Ghatti App 20190389980 - MIUCHI; Takeshi ; et al. | 2019-12-26 |
| Optical fiber and method of manufacturing the same Grant 10,422,948 - Maruyama Sept | 2019-09-24 |
| Optical fiber and method of manufacturing the same Grant 10,422,949 - Maruyama Sept | 2019-09-24 |
| Measurement Method, Measurement Device, And Non-transitory Recording Medium App 20190226941 - Maruyama; Ryo ; et al. | 2019-07-25 |
| Cell Scaffold Material Using An E-cadherin Binding Nucleic Acid Aptamer App 20190225942 - FURUSHO; Hitoshi ; et al. | 2019-07-25 |
| Cooler and cooler fixing method Grant 10,319,665 - Maruyama | 2019-06-11 |
| Optical Fiber And Method For Manufacturing Same App 20190113678 - Nagasu; Katsubumi ; et al. | 2019-04-18 |
| Optical Fiber And Method Of Manufacturing The Same App 20190049663 - Maruyama; Ryo | 2019-02-14 |
| Optical Fiber And Method Of Manufacturing The Same App 20190025503 - Maruyama; Ryo | 2019-01-24 |
| Optical fiber Grant 9,964,697 - Maruyama , et al. May 8, 2 | 2018-05-08 |
| Semiconductor module Grant D810,706 - Soyano , et al. February 20, 2 | 2018-02-20 |
| Optical Fiber App 20170285257 - Maruyama; Ryo ; et al. | 2017-10-05 |
| Optical fiber Grant 9,772,444 - Kitamura , et al. September 26, 2 | 2017-09-26 |
| Optical Fiber App 20170192169 - Kitamura; Takayuki ; et al. | 2017-07-06 |
| Optical Fiber And Method Of Manufacturing Optical Fiber App 20170045681 - MARUYAMA; Ryo ; et al. | 2017-02-16 |
| Two-mode optical fiber and light transmission path Grant 9,507,082 - Maruyama , et al. November 29, 2 | 2016-11-29 |
| Semiconductor module Grant D772,184 - Soyano , et al. November 22, 2 | 2016-11-22 |
| Cooler And Cooler Fixing Method App 20160307821 - MARUYAMA; Ryo | 2016-10-20 |
| Optical fiber and optical transmission line Grant 9,297,952 - Maruyama , et al. March 29, 2 | 2016-03-29 |
| Optical fiber, optical transmission line, and method for manufacturing optical fiber Grant 9,188,735 - Maruyama , et al. November 17, 2 | 2015-11-17 |
| Optical Fiber And Light Transmission Path App 20150212265 - Maruyama; Ryo ; et al. | 2015-07-30 |
| Communication system, monitoring device of ring network, and flow rate monitoring method of ring network Grant 8,976,809 - Maruyama March 10, 2 | 2015-03-10 |
| Communication apparatus, interface card, and failure handling method Grant 8,769,157 - Maruyama July 1, 2 | 2014-07-01 |
| Optical Fiber And Optical Transmission Line App 20140029901 - Maruyama; Ryo ; et al. | 2014-01-30 |
| Optical Fiber, Optical Transmission Line, And Method For Manufacturing Optical Fiber App 20130243380 - MARUYAMA; Ryo ; et al. | 2013-09-19 |
| Communication System, Monitoring Device Of Ring Network, And Flow Rate Monitoring Method Of Ring Network App 20130182591 - Maruyama; Ryo | 2013-07-18 |
| Innovative pasteurization method, use thereof and apparatus Grant 8,257,771 - Umeda , et al. September 4, 2 | 2012-09-04 |
| Communication Apparatus, Interface Card, And Failure Handling Method App 20110113154 - Maruyama; Ryo | 2011-05-12 |
| Switching apparatus Grant 7,668,115 - Maruyama , et al. February 23, 2 | 2010-02-23 |
| Communication apparatus, control method, and computer readable information recording medium Grant 7,580,348 - Maruyama , et al. August 25, 2 | 2009-08-25 |
| Innovative Pasteurization Method, Use Thereof And Apparatus App 20080020114 - Umeda; Keiji ; et al. | 2008-01-24 |
| Switching apparatus App 20070223456 - Maruyama; Ryo ; et al. | 2007-09-27 |
| Method for treating hair App 20060088490 - Maruyama; Ryo ; et al. | 2006-04-27 |
| Frame transfer method and edge switch App 20060007917 - Saito; Masahiro ; et al. | 2006-01-12 |
| Communication apparatus, control method, program and computer readable information recording medium App 20050135235 - Maruyama, Ryo ; et al. | 2005-06-23 |
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