Okutani; Eiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okutani; Eiji.The latest application filed is for "square secondary battery".
Company Profile
3.32.41
- Okutani; Eiji - Hyogo JP
- Okutani; Eiji - Moriguchi JP
- Okutani; Eiji - Kasai JP
- Okutani; Eiji - Kasai-shi JP
- Okutani; Eiji - Moriguchi-shi JP
- Okutani; Eiji - Osaka N/A JP
- Okutani; Eiji - Itano-gun JP
Patent Activity
| Patent | Date |
|---|---|
| Square secondary battery Grant 10,680,230 - Yoshida , et al. | 2020-06-09 |
| Secondary battery Grant 10,355,251 - Yamawaki , et al. July 16, 2 | 2019-07-16 |
| Secondary battery Grant 10,256,457 - Yamawaki , et al. | 2019-04-09 |
| Non-aqueous electrolyte secondary battery Grant 10,256,508 - Okutani | 2019-04-09 |
| Secondary Battery Grant 10,181,596 - Yamawaki , et al. Ja | 2019-01-15 |
| Secondary battery Grant 10,153,478 - Yoshida , et al. Dec | 2018-12-11 |
| Square Secondary Battery App 20180277823 - Yoshida; Shinichirou ; et al. | 2018-09-27 |
| Secondary battery Grant 10,079,370 - Wakimoto , et al. September 18, 2 | 2018-09-18 |
| Secondary battery and battery pack using the same Grant 10,062,873 - Yoshida , et al. August 28, 2 | 2018-08-28 |
| Nonaqueous electrolyte secondary battery Grant 9,935,339 - Yoshida , et al. April 3, 2 | 2018-04-03 |
| Secondary Battery App 20180076440 - Yoshida; Shinichirou ; et al. | 2018-03-15 |
| Sealing plate for prismatic secondary battery and prismatic secondary battery using the sealing plate Grant 9,755,217 - Hattori , et al. September 5, 2 | 2017-09-05 |
| Sealing Plate For Prismatic Secondary Battery And Prismatic Secondary Battery Using The Sealing Plate App 20170222209 - Hattori; Takayuki ; et al. | 2017-08-03 |
| Sealing plate for prismatic secondary battery and prismatic secondary battery using the sealing plate Grant 9,660,227 - Hattori , et al. May 23, 2 | 2017-05-23 |
| Rectangular secondary battery Grant 9,627,659 - Yamada , et al. April 18, 2 | 2017-04-18 |
| Secondary Battery App 20170025667 - Yamawaki; Takuya ; et al. | 2017-01-26 |
| Secondary Battery App 20170025666 - Yamawaki; Takuya ; et al. | 2017-01-26 |
| Secondary Battery App 20170005301 - Yamawaki; Takuya ; et al. | 2017-01-05 |
| Secondary Battery App 20160380300 - Okutani; Eiji ; et al. | 2016-12-29 |
| Secondary Battery And Battery Pack Using The Same App 20160372722 - Yoshida; Shinichirou ; et al. | 2016-12-22 |
| Nonaqueous electrolyte secondary battery Grant 9,419,304 - Okutani , et al. August 16, 2 | 2016-08-16 |
| Non-aqueous Electrolyte Secondary Battery App 20160172712 - Okutani; Eiji | 2016-06-16 |
| Secondary Battery App 20160155998 - Wakimoto; Ryoichi ; et al. | 2016-06-02 |
| Sealing Plate For Prismatic Secondary Battery And Prismatic Secondary Battery Using The Sealing Plate App 20160118632 - Hattori; Takayuki ; et al. | 2016-04-28 |
| Sealing plate for prismatic secondary battery and prismatic secondary battery using the sealing plate Grant 9,263,719 - Hattori , et al. February 16, 2 | 2016-02-16 |
| Rectangular Secondary Battery App 20150349299 - Yamada; Masakazu ; et al. | 2015-12-03 |
| Prismatic secondary battery Grant 9,059,460 - Hattori , et al. June 16, 2 | 2015-06-16 |
| Sealing Plate For Prismatic Secondary Battery, Method For Producing The Same, And Prismatic Secondary Battery Using The Same App 20150147606 - Okutani; Eiji ; et al. | 2015-05-28 |
| Method For Producing Battery Pack App 20150135522 - Seto; Takashi ; et al. | 2015-05-21 |
| Prismatic Secondary Battery App 20150140370 - Hattori; Takayuki ; et al. | 2015-05-21 |
| Battery Pack, Method For Producing Same, Electric Vehicle Provided With Said Battery Pack, And Power Storage Device App 20150129332 - Seto; Takashi ; et al. | 2015-05-14 |
| Prismatic secondary battery Grant 9,017,843 - Hattori , et al. April 28, 2 | 2015-04-28 |
| Prismatic secondary battery Grant 8,993,155 - Okutani , et al. March 31, 2 | 2015-03-31 |
| Sealing plate for prismatic secondary battery, method for producing the same, and prismatic secondary battery using the same Grant 8,991,232 - Okutani , et al. March 31, 2 | 2015-03-31 |
| Prismatic secondary battery Grant 8,980,469 - Okutani , et al. March 17, 2 | 2015-03-17 |
| Prismatic secondary battery Grant 8,906,545 - Hattori , et al. December 9, 2 | 2014-12-09 |
| Nonaqueous Electrolyte Secondary Battery App 20140045016 - Okutani; Eiji ; et al. | 2014-02-13 |
| Nonaqueous Electrolyte Secondary Battery App 20140045051 - Hattori; Takayuki ; et al. | 2014-02-13 |
| Nonaqueous Electrolyte Secondary Battery App 20140045050 - Hattori; Takayuki ; et al. | 2014-02-13 |
| Nonaqueous Electrolyte Secondary Battery App 20140045020 - Okutani; Eiji ; et al. | 2014-02-13 |
| Nonaqueous Electrolyte Secondary Battery App 20140045021 - Okutani; Eiji ; et al. | 2014-02-13 |
| Sealing Plate For Prismatic Secondary Battery And Prismatic Secondary Battery Using The Sealing Plate App 20140023889 - HATTORI; Takayuki ; et al. | 2014-01-23 |
| Prismatic Secondary Battery App 20140023914 - Okutani; Eiji ; et al. | 2014-01-23 |
| Sealing Plate For Prismatic Secondary Battery, Method For Producing The Same, And Prismatic Secondary Battery Using The Same App 20140023890 - Okutani; Eiji ; et al. | 2014-01-23 |
| Prismatic Secondary Battery App 20140023913 - Yokoyama; Yoshinori ; et al. | 2014-01-23 |
| Prismatic Secondary Battery App 20140023891 - Hattori; Takayuki ; et al. | 2014-01-23 |
| Prismatic secondary battery Grant 8,574,756 - Yokoyama , et al. November 5, 2 | 2013-11-05 |
| Nonaqueous Electrolyte Secondary Battery App 20130260203 - Yoshida; Satoshi ; et al. | 2013-10-03 |
| Prismatic Secondary Battery App 20130196221 - Hattori; Takayuki ; et al. | 2013-08-01 |
| Prismatic Secondary Battery App 20130196220 - Okutani; Eiji ; et al. | 2013-08-01 |
| Sealed battery with electrode terminal welded to current collector, and manufacturing method for the same Grant 8,439,983 - Okutani , et al. May 14, 2 | 2013-05-14 |
| Sealed Battery And Method For Manufacturing The Same App 20120315533 - Yoshida; Satoshi ; et al. | 2012-12-13 |
| Sealed battery and method for manufacturing the same Grant 8,268,021 - Yoshida , et al. September 18, 2 | 2012-09-18 |
| Electrode tab for spiral wound battery Grant 7,727,671 - Okutani , et al. June 1, 2 | 2010-06-01 |
| Sealed Battery And Method For Manufacturing The Same App 20090233168 - YOSHIDA; Satoshi ; et al. | 2009-09-17 |
| Sealed Battery With Electrode Terminal Welded To Current Collector, And Manufacturing Method For The Same App 20080241679 - OKUTANI; Eiji ; et al. | 2008-10-02 |
| Prismatic Cell App 20080241673 - Yoshida; Satoshi ; et al. | 2008-10-02 |
| Lithium secondary battery App 20030186095 - Okutani, Eiji ; et al. | 2003-10-02 |
| Closed battery App 20030175587 - Okutani, Eiji ; et al. | 2003-09-18 |
| Sealed cell Grant 6,432,578 - Sugita , et al. August 13, 2 | 2002-08-13 |
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