Katayama; Hiroki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katayama; Hiroki.The latest application filed is for "image forming apparatus".
Company Profile
14.32.40
- Katayama; Hiroki - Shizuoka JP
- Katayama; Hiroki - Suntou-gun JP
- Katayama; Hiroki - Shiga JP
- Katayama; Hiroki - Kanagawa JP
- KATAYAMA; Hiroki - Hitachi JP
- Katayama; Hiroki - Hitachi-shi JP
- Katayama; Hiroki - Tokyo JP
- Katayama; Hiroki - Hyogo JP
Patent Activity
| Patent | Date |
|---|---|
| Image Forming Apparatus App 20220260938 - Yamamoto; Shoji ; et al. | 2022-08-18 |
| Manufacturing method of polygonal mirror, polygonal mirror, deflector, optical scanning apparatus and image forming apparatus Grant 11,383,413 - Yamaya , et al. July 12, 2 | 2022-07-12 |
| Optical scanning device having rotating polygon mirror, and image forming apparatus including the same Grant 11,385,457 - Tanaka , et al. July 12, 2 | 2022-07-12 |
| Image Forming Apparatus App 20220197179 - Murotani; Taku ; et al. | 2022-06-23 |
| Polygonal mirror, deflector, optical scanning apparatus and image forming apparatus Grant 11,366,310 - Matsushita , et al. June 21, 2 | 2022-06-21 |
| Image forming apparatus to address vibration rigidity of a scanner unit Grant 11,353,805 - Yamamoto , et al. June 7, 2 | 2022-06-07 |
| Rotary polygon mirror, light deflecting unit, and optical scanning apparatus including light deflecting unit Grant 11,249,303 - Kobayashi , et al. February 15, 2 | 2022-02-15 |
| Optical scanning apparatus with offset beam detect sensor for scan line positioning in sub-scan direction and image forming apparatus with optical scanning apparatus Grant 11,194,264 - Katayama , et al. December 7, 2 | 2021-12-07 |
| Supporting Glass Substrate, Laminate, Semiconductor Package, Electronic Device, And Method Of Manufacturing Semiconductor Package App 20210358822 - Katayama; Hiroki | 2021-11-18 |
| Display Substrate And Method Of Manufacturing Same App 20210313354 - MUSHIAKE; Atsushi ; et al. | 2021-10-07 |
| Image Forming Apparatus App 20210255562 - Yamamoto; Shoji ; et al. | 2021-08-19 |
| Image forming apparatus with fan configured for dust-resistant cooling of optical scanning unit Grant 11,086,248 - Ohta , et al. August 10, 2 | 2021-08-10 |
| Image forming apparatus Grant 11,022,908 - Yamamoto , et al. June 1, 2 | 2021-06-01 |
| Image Forming Apparatus App 20210132521 - Yamamoto; Shoji ; et al. | 2021-05-06 |
| Optical Scanning Device Having Rotating Polygon Mirror, And Image Forming Apparatus Including The Same App 20210080712 - Tanaka; Yoshihiko ; et al. | 2021-03-18 |
| Image Forming Apparatus App 20210041801 - Ohta; Mitsuhiro ; et al. | 2021-02-11 |
| Rotary Polygon Mirror, Light Deflecting Unit, And Optical Scanning Apparatus Including Light Deflecting Unit App 20210033851 - Kobayashi; Hisanori ; et al. | 2021-02-04 |
| Optical Scanning Apparatus, And Image Forming Apparatus With Optical Scanning Apparatus App 20200310276 - Katayama; Hiroki ; et al. | 2020-10-01 |
| Plate glass and method for producing same Grant 10,773,994 - Katayama Sept | 2020-09-15 |
| Rotary compressor Grant 10,738,779 - Katayama , et al. A | 2020-08-11 |
| Method of manufacturing glass sheet Grant 10,737,965 - Katayama , et al. A | 2020-08-11 |
| Glass substrate and laminate using same Grant 10,669,184 - Katayama | 2020-06-02 |
| Image Forming Apparatus App 20200122483 - Tanaka; Yoshihiko ; et al. | 2020-04-23 |
| Rotary compressor Grant 10,519,953 - Morishita , et al. Dec | 2019-12-31 |
| Rotary compressor having communication path hole overlap with discharge chamber concave portion Grant 10,458,408 - Morozumi , et al. Oc | 2019-10-29 |
| Polygonal Mirror, Deflector,optical Scanning Apparatus And Image Forming Apparatus App 20190322023 - Matsushita; Naoki ; et al. | 2019-10-24 |
| Manufacturing Method Of Polygonal Mirror, Polygonal Mirror, Deflector, Optical Scanning Apparatus And Image Forming Apparatus App 20190322021 - Yamaya; Fumihiko ; et al. | 2019-10-24 |
| Polygonal Mirror, Deflector, Optical Scanning Apparatus, Image Forming Apparatus, And Manufacturing Method Of The Polygonal Mirr App 20190322022 - Ohta; Mitsuhiro ; et al. | 2019-10-24 |
| Glass sheet Grant 10,442,729 - Katayama , et al. Oc | 2019-10-15 |
| Image forming apparatus Grant 10,353,335 - Katayama July 16, 2 | 2019-07-16 |
| Glass substrate package Grant 10,173,833 - Katayama J | 2019-01-08 |
| Plate Glass And Method For Producing Same App 20180370849 - KATAYAMA; Hiroki | 2018-12-27 |
| Glass Substrate And Laminate Using Same App 20180339929 - KATAYAMA; Hiroki | 2018-11-29 |
| Supporting Glass Substrate, Laminate, Semiconductor Package, Electronic Device, And Method Of Manufacturing Semiconductor Package App 20180226311 - KATAYAMA; Hiroki | 2018-08-09 |
| Rotary Compressor App 20180135629 - MORISHITA; Taku ; et al. | 2018-05-17 |
| Rotary compressor Grant 9,951,775 - Katayama , et al. April 24, 2 | 2018-04-24 |
| Glass Substrate Package App 20180072489 - KATAYAMA; Hiroki | 2018-03-15 |
| Rotary Compressor App 20180017057 - KATAYAMA; Hiroki ; et al. | 2018-01-18 |
| Supporting Glass Substrate And Manufacturing Method Therefor App 20170345699 - KATAYAMA; Hiroki | 2017-11-30 |
| Glass Sheet App 20170334773 - KATAYAMA; Hiroki ; et al. | 2017-11-23 |
| Rotary Compressor App 20170335848 - MOROZUMI; Naoya ; et al. | 2017-11-23 |
| Image Forming Apparatus App 20170308034 - Katayama; Hiroki | 2017-10-26 |
| Glass Plate And Manufacturing Method Therefor App 20170297946 - KATAYAMA; Hiroki ; et al. | 2017-10-19 |
| Rotary Compressor App 20170074269 - KATAYAMA; Hiroki ; et al. | 2017-03-16 |
| Method For Manufacturing Tempered Glass Sheet App 20160083292 - TABE; Masashi ; et al. | 2016-03-24 |
| Optical Active Cable And Optical Transmission System App 20150295642 - NIKAIDO; Masayuki ; et al. | 2015-10-15 |
| Toughened glass substrate and process for producing same Grant 9,156,726 - Katayama , et al. October 13, 2 | 2015-10-13 |
| Toughened Glass Substrate And Process For Producing Same App 20140212649 - Katayama; Hiroki ; et al. | 2014-07-31 |
| Transmission/reception optical module Grant 8,373,992 - Kawauchi , et al. February 12, 2 | 2013-02-12 |
| Filter assembly and optical module using same Grant 8,340,522 - Yu , et al. December 25, 2 | 2012-12-25 |
| Transmission/reception Optical Module App 20110267784 - KAWAUCHI; Hidetaka ; et al. | 2011-11-03 |
| Transmission/reception optical module Grant 7,948,760 - Kawauchi , et al. May 24, 2 | 2011-05-24 |
| Electronic component mounted structure and optical transceiver using the same Grant 7,773,389 - Katayama , et al. August 10, 2 | 2010-08-10 |
| Dynamoelectric coil portion insulating construction Grant 7,768,162 - Asao , et al. August 3, 2 | 2010-08-03 |
| Dynamoelectric Coil Portion Insulating Construction App 20080246354 - ASAO; Yoshihito ; et al. | 2008-10-09 |
| Filter Assembly And Optical Module Using Same App 20080175591 - Yu; Juhyun ; et al. | 2008-07-24 |
| Optical transmission module Grant 7,367,717 - Yu , et al. May 6, 2 | 2008-05-06 |
| Optical transceiver Grant 7,347,635 - Yu , et al. March 25, 2 | 2008-03-25 |
| Mounting structure for electronic components Grant 7,348,497 - Kawauchi , et al. March 25, 2 | 2008-03-25 |
| Optical transceiver App 20060140551 - Yu; Juhyun ; et al. | 2006-06-29 |
| Optical transmission module App 20060133819 - Yu; Juhyun ; et al. | 2006-06-22 |
| Mounting structure for electronic components App 20060065432 - Kawauchi; Hidetaka ; et al. | 2006-03-30 |
| Electronic component mounted structure and optical transceiver using the same App 20060018104 - Katayama; Hiroki ; et al. | 2006-01-26 |
| Transmission/reception optical module App 20050168957 - Kawauchi, Hidetaka ; et al. | 2005-08-04 |
| Stator for rotary machine and method of manufacturing the stator Grant 6,664,703 - Oketani , et al. December 16, 2 | 2003-12-16 |
| Seal type storage battery Grant 6,610,438 - Okumura , et al. August 26, 2 | 2003-08-26 |
| Stator for an alternator Grant 6,462,453 - Asao , et al. October 8, 2 | 2002-10-08 |
| Stator for rotary machine and method of manufacturing the stator App 20020130582 - Oketani, Naohiro ; et al. | 2002-09-19 |
| Seal type storage battery App 20010038940 - Okumura, Nobuhito ; et al. | 2001-11-08 |
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