Muramatsu; Koichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Muramatsu; Koichi.The latest application filed is for "speaker unit and earphone".
Company Profile
14.25.29
- Muramatsu; Koichi - Tokyo JP
- Muramatsu; Koichi - Osaka JP
- Muramatsu; Koichi - Kanagawa N/A JP
- Muramatsu; Koichi - Hyogo JP
- Muramatsu; Koichi - Yokohama JP
- Muramatsu; Koichi - Yokohama-shi JP
- Muramatsu; Koichi - Urayasu JP
- MURAMATSU; Koichi - Urayasu-shi JP
- Muramatsu, Koichi - Hitachi JP
Patent Activity
| Patent | Date |
|---|---|
| Vibration damper and electronic device Grant 11,421,749 - Muramatsu August 23, 2 | 2022-08-23 |
| Battery pack and production method for same Grant 11,424,516 - Haino , et al. August 23, 2 | 2022-08-23 |
| Speaker Unit And Earphone App 20220182746 - OBASE; Satoshi ; et al. | 2022-06-09 |
| Battery module Grant 11,276,906 - Haino , et al. March 15, 2 | 2022-03-15 |
| Liquid discharging head and liquid discharging apparatus Grant 11,097,544 - Muramatsu , et al. August 24, 2 | 2021-08-24 |
| Liquid Ejection Unit And Liquid Ejection Device App 20210162742 - MURAMATSU; Koichi | 2021-06-03 |
| Droplet forming device, droplet forming method, and dispensing apparatus Grant 11,007,774 - Kuramochi , et al. May 18, 2 | 2021-05-18 |
| Battery Pack And Production Method For Same App 20200381682 - Haino; Masami ; et al. | 2020-12-03 |
| Battery Pack And Production Method For Same App 20200235366 - Haino; Masami ; et al. | 2020-07-23 |
| Battery Module App 20200220147 - Haino; Masami ; et al. | 2020-07-09 |
| Liquid droplet forming device and liquid droplet forming method Grant 10,647,111 - Kuramochi , et al. | 2020-05-12 |
| Liquid Discharging Head And Liquid Discharging Apparatus App 20200139704 - Muramatsu; Koichi ; et al. | 2020-05-07 |
| Vibration Damper And Electronic Device App 20200063815 - MURAMATSU; Koichi | 2020-02-27 |
| Droplet Forming Device, Droplet Forming Method, And Dispensing Apparatus App 20200023328 - KURAMOCHI; Yuzuru ; et al. | 2020-01-23 |
| Electronic device and heat spreader Grant 10,524,389 - Muramatsu Dec | 2019-12-31 |
| Liquid Droplet Forming Device And Liquid Droplet Forming Method App 20190283402 - KURAMOCHI; Yuzuru ; et al. | 2019-09-19 |
| Lens barrel Grant 10,234,746 - Kuwahara , et al. | 2019-03-19 |
| Photographing apparatus and photographing method with optical low-pass filter effect Grant 10,129,479 - Muramatsu , et al. November 13, 2 | 2018-11-13 |
| Electronic Device And Heat Spreader App 20180139867 - MURAMATSU; Koichi | 2018-05-17 |
| Photographing Apparatus, Photographing Method And Program App 20170019599 - MURAMATSU; Koichi ; et al. | 2017-01-19 |
| Lens Barrel App 20160077408 - KUWAHARA; Takumi ; et al. | 2016-03-17 |
| Imaging apparatus and electronic device Grant 9,185,295 - Muramatsu November 10, 2 | 2015-11-10 |
| Lens hood and imaging apparatus Grant 9,122,127 - Shodai , et al. September 1, 2 | 2015-09-01 |
| Imaging device including a blur correcting mechanism for reducing the radial load on movable connectors Grant 9,077,903 - Muramatsu , et al. July 7, 2 | 2015-07-07 |
| Lens Hood And Imaging Apparatus App 20150131985 - SHODAI; Masayuki ; et al. | 2015-05-14 |
| Imaging Apparatus And Electronic Device App 20140218551 - Muramatsu; Koichi | 2014-08-07 |
| Shake correcting system with slide mechanism which allows unit to be freely movable, lens barrel, imaging device and hand-held data terminal Grant 8,780,217 - Irisawa , et al. July 15, 2 | 2014-07-15 |
| Imaging Device App 20140104482 - Muramatsu; Koichi ; et al. | 2014-04-17 |
| Image apparatus and electronic device Grant 8,692,895 - Ohno , et al. April 8, 2 | 2014-04-08 |
| Imaging apparatus Grant 8,311,403 - Muramatsu November 13, 2 | 2012-11-13 |
| Shake Correcting System, Lens Barrel, Imaging Device And Hand-held Data Terminal App 20120038784 - Irisawa; Shigeru ; et al. | 2012-02-16 |
| Imaging apparatus having a biasing part configured to generate a biasing force to bias a part of the image pickup device Grant 8,085,306 - Muramatsu , et al. December 27, 2 | 2011-12-27 |
| Optical pickup device and lens for optical pickup Grant 8,085,626 - Takahashi , et al. December 27, 2 | 2011-12-27 |
| Imaging Apparatus App 20110129206 - MURAMATSU; Koichi | 2011-06-02 |
| Optical Pickup Device And Lens For Optical Pickup App 20100135144 - TAKAHASHI; Yuichi ; et al. | 2010-06-03 |
| Image Apparatus And Electronic Device App 20100013939 - Ohno; Takehide ; et al. | 2010-01-21 |
| Photographing apparatus with image-blur suppression mechanism Grant 7,643,750 - Irisawa , et al. January 5, 2 | 2010-01-05 |
| Imaging Apparatus App 20090189987 - Muramatsu; Koichi ; et al. | 2009-07-30 |
| Photographing apparatus with image-blur suppression mechanism App 20070154195 - Irisawa; Shigeru ; et al. | 2007-07-05 |
| Inspection schedule management support system and inspection schedule management support method App 20030097288 - Shimomura, Kiyoshi ; et al. | 2003-05-22 |
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