Mitsubishi Rayon Cleansui Company, Limited
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mitsubishi Rayon Cleansui Company, Limited.The latest application filed is for "water purifier".
- Mitsubishi Rayon Cleansui Company, Limited - Tokyo JP
- Mitsubishi Rayon Cleansui Co., Ltd. - Shinagawa-ku, Tokyo N/A JP
- Mitsubishi Rayon Cleansui Co., Ltd. - JP JP
- Mitsubishi Rayon Cleansui Company, Limited - Chuo-ku JP
| Patent | Date |
|---|---|
| Water purifying cartridge and pitcher-type water purifier Grant 10,189,720 - Ishikawa , et al. Ja | 2019-01-29 |
| Water purifier Grant D822,792 - Kawai , et al. July 10, 2 | 2018-07-10 |
| Water purifier Grant D822,791 - Kawai , et al. July 10, 2 | 2018-07-10 |
| Water purifier Grant D809,091 - Kimura , et al. January 30, 2 | 2018-01-30 |
| Water purifier Grant D799,636 - Kimura , et al. October 10, 2 | 2017-10-10 |
| Water purifier Grant D799,635 - Kimura , et al. October 10, 2 | 2017-10-10 |
| Water purifier Grant D794,747 - Kimura , et al. August 15, 2 | 2017-08-15 |
| Water purifier Grant D794,748 - Kimura , et al. August 15, 2 | 2017-08-15 |
| Water Purifier App 20150360150 - HATAKEYAMA; Atsushi ; et al. | 2015-12-17 |
| Structure for opening section, and water purification cartridge Grant 9,005,435 - Takeda , et al. April 14, 2 | 2015-04-14 |
| Gravity-Filtration Water Purifier App 20140144829 - Takeda; Hatsumi ; et al. | 2014-05-29 |
| Structure For Opening Section, And Water Purification Cartridge App 20140138303 - Takeda; Hatsumi ; et al. | 2014-05-22 |
| Water Purifying Cartridge and Pitcher-Type Water Purifier App 20140008276 - Ishikawa; Takeshi ; et al. | 2014-01-09 |
| Water Purification Cartridge App 20130193060 - Takeda; Hatsumi ; et al. | 2013-08-01 |
| Water purifier Grant D638,909 - Matsumoto , et al. May 31, 2 | 2011-05-31 |
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