MURAYAMA; Seiichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for MURAYAMA; Seiichi.The latest application filed is for "hydrogen peroxide water manufacturing device".
Company Profile
4.31.21
- MURAYAMA; Seiichi - Fuchu JP
- MURAYAMA; Seiichi - Fuchu Tokyo JP
- MURAYAMA; Seiichi - Fuchu-shi JP
- MURAYAMA; Seiichi - Tokyo JP
- Murayama; Seiichi - Kawasaki-Shi JP
- Murayama; Seiichi - Kawasaki JP
- Murayama; Seiichi - Kanagawa-Ken JP
- Murayama; Seiichi - Kokubunji JP
- Murayama; Seiichi - both Kokubunji JP
- Murayama; Seiichi - Kukubunji JA
Patent Activity
| Patent | Date |
|---|---|
| Hydrogen Peroxide Water Manufacturing Device App 20210179455 - SHIMURA; Naohiko ; et al. | 2021-06-17 |
| Advanced Oxidation Water Treatment System And Method App 20210024388 - MURAYAMA; Seiichi ; et al. | 2021-01-28 |
| Water Treatment System App 20210002150 - SHIMURA; Naohiko ; et al. | 2021-01-07 |
| Water Treatment Apparatus, Water Treatment System And Water Treatment Method App 20200055754 - MURAYAMA; Seiichi ; et al. | 2020-02-20 |
| Device For Generating Hydrogen Peroxide App 20180371628 - IDE; Takeshi ; et al. | 2018-12-27 |
| Treatment method for used ion exchange resin Grant 10,112,125 - Sugimori , et al. October 30, 2 | 2018-10-30 |
| Membrane filtration system Grant 9,932,250 - Matsushiro , et al. April 3, 2 | 2018-04-03 |
| Apparatus for measuring hydroxyl radicals and liquid treatment apparatus Grant 9,873,619 - Murayama , et al. January 23, 2 | 2018-01-23 |
| Treatment Method For Used Ion Exchange Resin And Treatment Apparatus For Used Ion Exchange Resin App 20160243474 - SUGIMORI; Toshiaki ; et al. | 2016-08-25 |
| Membrane Filtration System App 20160009572 - MATSUSHIRO; Takeshi ; et al. | 2016-01-14 |
| Apparatus For Measuring Hydroxyl Radicals And Liquid Treatment Apparatus App 20150353382 - MURAYAMA; Seiichi ; et al. | 2015-12-10 |
| Ultraviolet Water Treatment Device App 20140374618 - IDE; Takeshi ; et al. | 2014-12-25 |
| Ultraviolet water treatment apparatus Grant 8,742,365 - Abe , et al. June 3, 2 | 2014-06-03 |
| Water treatment system Grant 8,137,542 - Abe , et al. March 20, 2 | 2012-03-20 |
| Ultraviolet Water Treating Apparatus App 20120061585 - IDE; Takeshi ; et al. | 2012-03-15 |
| Membrane Filtration System App 20120061300 - Matsushiro; Takeshi ; et al. | 2012-03-15 |
| Ultraviolet Water Treatment Apparatus App 20110220813 - ABE; Norimitsu ; et al. | 2011-09-15 |
| Ultraviolet Irradiation Water Treatment Apparatus App 20110024646 - Abe; Norimitsu ; et al. | 2011-02-03 |
| Ultraviolet irradiation water treatment apparatus Grant 7,838,845 - Abe , et al. November 23, 2 | 2010-11-23 |
| Ultraviolet radiation water treatment system Grant 7,820,038 - Abe , et al. October 26, 2 | 2010-10-26 |
| Ultraviolet radiation water treatment system Grant 7,740,753 - Abe , et al. June 22, 2 | 2010-06-22 |
| Water Treatment System App 20090166276 - ABE; Norimitsu ; et al. | 2009-07-02 |
| Ultraviolet radiation water treatment system App 20080210608 - Abe; Norimitsu ; et al. | 2008-09-04 |
| Ultraviolet Irradiation Water Treatment Apparatus App 20080203004 - Abe; Norimitsu ; et al. | 2008-08-28 |
| Ultraviolet radiation water treatment system App 20060219630 - Abe; Norimitus ; et al. | 2006-10-05 |
| Water treatment control system using fluorescence analyzer App 20060108268 - Murayama; Seiichi ; et al. | 2006-05-25 |
| Water treatment control system for minimizing trihalomethane formation Grant 7,014,752 - Murayama , et al. March 21, 2 | 2006-03-21 |
| UV-assisted advanced-ozonation water treatment system and advanced-ozonation module Grant 6,921,476 - Abe , et al. July 26, 2 | 2005-07-26 |
| Water treatment control system using fluorescence analyzer App 20040045880 - Murayama, Seiichi ; et al. | 2004-03-11 |
| UV-assisted advanced-ozonation water treatment system and advanced-ozonation module App 20040045886 - Abe, Norimitsu ; et al. | 2004-03-11 |
| Water treatment control system using fluorescence analyzer Grant 6,638,421 - Murayama , et al. October 28, 2 | 2003-10-28 |
| Water treatment control system using fluorescence analyzer App 20020104787 - Murayama, Seiichi ; et al. | 2002-08-08 |
| X-ray exposure method with an X-ray mask comprising phase shifter sidewalls Grant 5,372,916 - Ogawa , et al. December 13, 1 | 1994-12-13 |
| Circular fluorescent lamp Grant 5,034,655 - Murayama , et al. July 23, 1 | 1991-07-23 |
| Plasma source mass spectrometer Grant 4,963,735 - Okamoto , et al. October 16, 1 | 1990-10-16 |
| Equipment for manufacturing semiconductor devices Grant 4,936,252 - Yajima , et al. June 26, 1 | 1990-06-26 |
| Apparatus for generating light by utilizing microwave Grant 4,933,602 - Ono , et al. June 12, 1 | 1990-06-12 |
| Microwave plasma production apparatus Grant 4,908,492 - Okamoto , et al. March 13, 1 | 1990-03-13 |
| Low-pressure discharge lamp Grant 4,879,493 - Mastuno , et al. November 7, 1 | 1989-11-07 |
| Plasma X-ray source Grant 4,841,556 - Kato , et al. June 20, 1 | 1989-06-20 |
| High-pressure discharge lamp operating circuit Grant 4,803,406 - Yasuda , et al. February 7, 1 | 1989-02-07 |
| Apparatus for thin film formation using photo-induced chemical reaction Grant 4,716,852 - Tsujii , et al. January 5, 1 | 1988-01-05 |
| Plasma x-ray source Grant 4,715,054 - Kato , et al. December 22, 1 | 1987-12-22 |
| Method of photochemical surface treatment Grant 4,678,536 - Murayama , et al. July 7, 1 | 1987-07-07 |
| Grazing incidence reflection spectrometer Grant 4,653,908 - Yajima , et al. March 31, 1 | 1987-03-31 |
| Method of dry etching Grant 4,643,799 - Tsujii , et al. February 17, 1 | 1987-02-17 |
| Dry etching apparatus Grant 4,615,756 - Tsujii , et al. October 7, 1 | 1986-10-07 |
| Low-pressure mercury vapor discharge lamp Grant 4,611,148 - Kato , et al. September 9, 1 | 1986-09-09 |
| High-pressure discharge lamp operating circuit Grant 4,587,460 - Murayama , et al. May 6, 1 | 1986-05-06 |
| Atomic spectrum light source device Grant 4,097,781 - Koizumi , et al. June 27, 1 | 1978-06-27 |
| Flat, gaseous discharge, phosphor display panel with offset subsidiary electrodes Grant 3,886,395 - Eukushima , et al. May 27, 1 | 1975-05-27 |
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