Kitayama; Masashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kitayama; Masashi.The latest application filed is for "power conversion device".
- Kitayama; Masashi - Tokyo JP
- Kitayama; Masashi - Chiyoda-ku Tokyo
| Patent | Date |
|---|---|
| Power conversion device having bypass circuit protection Grant 10,855,168 - Uda , et al. December 1, 2 | 2020-12-01 |
| Power converter Grant 10,476,402 - Uda , et al. Nov | 2019-11-12 |
| Power converter Grant 10,396,678 - Uda , et al. A | 2019-08-27 |
| Power Conversion Device App 20190068076 - Uda; Ryosuke ; et al. | 2019-02-28 |
| Power converter Grant 10,075,091 - Kuroda , et al. September 11, 2 | 2018-09-11 |
| Power Converter App 20180109200 - KURODA; Kenichi ; et al. | 2018-04-19 |
| Power Converter App 20170310237 - UDA; Ryosuke ; et al. | 2017-10-26 |
| Power Converter App 20170288569 - UDA; Ryosuke ; et al. | 2017-10-05 |
| Signal transmission device for elevator Grant 8,959,405 - Ikawa , et al. February 17, 2 | 2015-02-17 |
| Airflow deflector apparatus for vehicle Grant 8,276,973 - Hasegawa , et al. October 2, 2 | 2012-10-02 |
| Airflow Deflector Apparatus For Vehicle App 20120061993 - Hasegawa; Takumi ; et al. | 2012-03-15 |
| Signal Transmission Device For Elevator App 20110302466 - Ikawa; Masahiko ; et al. | 2011-12-08 |
| Transmission characteristics analyzing device and program Grant 7,830,819 - Yamamuka , et al. November 9, 2 | 2010-11-09 |
| Transmission Characteristics Analyzing Device And Program App 20070242615 - YAMAMUKA; Miyuki ; et al. | 2007-10-18 |
| Electric power demand adjusting system Grant 6,774,506 - Hashimoto , et al. August 10, 2 | 2004-08-10 |
| Method for assisting in planning of power supply schedule App 20030189420 - Hashimoto, Hiroyuki ; et al. | 2003-10-09 |
| Electric power consumer data analyzing method App 20030120370 - Kitayama, Masashi ; et al. | 2003-06-26 |
| Electric power demand adjusting system App 20030052542 - Hashimoto, Hiroyuki ; et al. | 2003-03-20 |
| Electric power marketing method and electric power marketing system App 20020019740 - Matsuo, Satoko ; et al. | 2002-02-14 |
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