OISHI; Kengo
Patent Applications and Registrations
Patent applications and USPTO patent grants for OISHI; Kengo.The latest application filed is for "lithium composite oxide sintered body plate".
Company Profile
0.61.48
- OISHI; Kengo - Nagoya-Shi JP
- OISHI; Kengo - Nagoya-City JP
- Oishi; Kengo - Komatsushima JP
- OISHI; Kengo - Komatsushima-shi JP
- Oishi; Kengo - Kanagawa JP
- Oishi; Kengo - Odawara JP
- Oishi; Kengo - Kanagawa-ken JP
- Oishi, Kengo - Odawara-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Lithium Composite Oxide Sintered Body Plate App 20210336248 - MORISAKI; Nobuhiro ; et al. | 2021-10-28 |
| Lithium Secondary Battery App 20210320297 - OISHI; Kengo | 2021-10-14 |
| Positive electrode active material for non-aqueous electrolyte secondary battery comprising a complex oxide Grant 11,005,093 - Oishi May 11, 2 | 2021-05-11 |
| Lithium Secondary Battery App 20210066745 - YURA; Yukinobu ; et al. | 2021-03-04 |
| Positive Electrode Active Material For Non-aqueous Electrolyte Secondary Battery And Method Of Producing The Same App 20200343534 - OISHI; Kengo | 2020-10-29 |
| Positive electrode active material for non-aqueous electrolyte secondary battery and method of producing the same Grant 10,749,165 - Oishi A | 2020-08-18 |
| Positive Electrode Active Material For Non-aqueous Electrolyte Secondary Battery And Method Of Producing The Same App 20170062808 - OISHI; Kengo | 2017-03-02 |
| Recording disk cartridge having a plurality of flexible recording disk media Grant 7,646,563 - Oishi January 12, 2 | 2010-01-12 |
| Apparatus for opening and closing a head opening, and disk cartridge using the same Grant 7,487,522 - Oishi February 3, 2 | 2009-02-03 |
| Recording disk cartridge (having a cartridge case) for storing a plurality of flexible recording media integrally and rotatably Grant 7,457,081 - Oishi November 25, 2 | 2008-11-25 |
| Multi-disk cartridge and disks with interlocking spacers for stacking Grant 7,440,232 - Oishi October 21, 2 | 2008-10-21 |
| Optical disk, thin plastic sheet, and method for affixing display sheet to disk substrate Grant 7,359,309 - Oishi April 15, 2 | 2008-04-15 |
| Disc cartridge having disc taking-out history detecting portion Grant 7,343,611 - Oishi March 11, 2 | 2008-03-11 |
| Recording disk cartridge Grant 7,342,747 - Oishi March 11, 2 | 2008-03-11 |
| Disk cartridge including multiple flexible disks, plural partitioning plates, and a shutter Grant 7,286,323 - Oishi October 23, 2 | 2007-10-23 |
| Recording disk cartridge App 20070109685 - Oishi; Kengo | 2007-05-17 |
| Recording disk cartridge and disk drive App 20060215322 - Oishi; Kengo | 2006-09-28 |
| Recording disk cartridge App 20060215319 - Endo; Yasushi ; et al. | 2006-09-28 |
| Recording disk cartridge and disk drive App 20060215320 - Oishi; Kengo | 2006-09-28 |
| Recording disk cartridge App 20060215321 - Endo; Yasushi ; et al. | 2006-09-28 |
| Recording disk cartridge App 20060198055 - Oishi; Kengo | 2006-09-07 |
| Recording disk cartridge App 20060198053 - Oishi; Kengo ; et al. | 2006-09-07 |
| Disk cartridge Grant 7,086,074 - Oishi August 1, 2 | 2006-08-01 |
| Cartridge housing a recording medium and drive device for recording medium Grant 7,032,233 - Oishi , et al. April 18, 2 | 2006-04-18 |
| Recording disk cartridge App 20060080696 - Oishi; Kengo | 2006-04-13 |
| Recording disk cartridge App 20060050435 - Oishi; Kengo | 2006-03-09 |
| Recording disk cartridge, and assembling method and assembling apparatus thereof App 20060050434 - Oishi; Kengo | 2006-03-09 |
| Recording disk cartridge App 20060050437 - Shiga; Hideaki ; et al. | 2006-03-09 |
| Recording disk cartridge App 20060050436 - Oishi; Kengo | 2006-03-09 |
| Recording disk cartridge App 20060044686 - Oishi; Kengo | 2006-03-02 |
| Recording disk cartridge App 20060044685 - Oishi; Kengo | 2006-03-02 |
| Recording disk cartridge App 20060044684 - Oishi; Kengo | 2006-03-02 |
| Recording disk cartridge App 20060041899 - Oishi; Kengo | 2006-02-23 |
| Recording disk cartridge App 20060041900 - Oishi; Kengo | 2006-02-23 |
| Recording disk cartridge App 20060039083 - Oishi; Kengo | 2006-02-23 |
| Recording disk cartridge App 20060026606 - Oishi; Kengo | 2006-02-02 |
| Magnetic disk cartridge with housing composed of circular ARC and straight lines normal to each other Grant 6,985,331 - Oishi , et al. January 10, 2 | 2006-01-10 |
| Disk cartridge having a housing with an aperture for holding a vibration damping member Grant 6,980,397 - Oishi December 27, 2 | 2005-12-27 |
| Disc cartridge App 20050216930 - Oishi, Kengo | 2005-09-29 |
| Disc cartridge App 20050210496 - Oishi, Kengo | 2005-09-22 |
| Disk cartridge App 20050210497 - Oishi, Kengo ; et al. | 2005-09-22 |
| Disc cartridge App 20050210494 - Oishi, Kengo | 2005-09-22 |
| Disk cartridge App 20050204377 - Oishi, Kengo | 2005-09-15 |
| Disk recording medium Grant 6,921,567 - Oishi , et al. July 26, 2 | 2005-07-26 |
| Disk cartridge having upper shell fitted inside lower shell to enclose lower shutter with upper shutter outside upper shell Grant 6,922,312 - Oishi July 26, 2 | 2005-07-26 |
| Disk cartridge Grant 6,917,494 - Oishi July 12, 2 | 2005-07-12 |
| Disc cartridge Grant 6,912,725 - Oishi June 28, 2 | 2005-06-28 |
| Disk cartridge having shutter operation portions which do not obstruct access to a medium whether shutter members are at a closed position or an open position Grant 6,894,872 - Oishi May 17, 2 | 2005-05-17 |
| Disk cartridge for engaging with a sensor member of a drive device Grant 6,880,167 - Oishi , et al. April 12, 2 | 2005-04-12 |
| Disc cartridge App 20050034146 - Oishi, Kengo ; et al. | 2005-02-10 |
| Disk cartridge and drive device having a cleaning liner Grant 6,826,145 - Oishi , et al. November 30, 2 | 2004-11-30 |
| Disc cartridge Grant 6,826,773 - Oishi , et al. November 30, 2 | 2004-11-30 |
| Disc cartridge with transparent windows Grant 6,820,275 - Oishi , et al. November 16, 2 | 2004-11-16 |
| Disk cartridge App 20040226033 - Oishi, Kengo | 2004-11-11 |
| Disk cartridge App 20040223259 - Oishi, Kengo | 2004-11-11 |
| Disk cartridge Grant 6,816,340 - Oishi , et al. November 9, 2 | 2004-11-09 |
| Cartridge housing a recording medium and drive device for recording medium App 20040213114 - Oishi, Kengo ; et al. | 2004-10-28 |
| Core center for magnetic disk Grant 6,807,028 - Oishi October 19, 2 | 2004-10-19 |
| Optical disk, thin plastic sheet, and method for affixing display sheet to disk substrate App 20040184390 - Oishi, Kengo | 2004-09-23 |
| Disk cartridge Grant 6,789,261 - Oishi September 7, 2 | 2004-09-07 |
| Cartridge housing a recording medium and drive device for recording medium Grant 6,772,430 - Oishi , et al. August 3, 2 | 2004-08-03 |
| Disk cartridge App 20030235009 - Oishi, Kengo | 2003-12-25 |
| Recording and reproducing device App 20030231570 - Oishi, Kengo | 2003-12-18 |
| Magnetic disk cartridge App 20030095358 - Oishi, Kengo ; et al. | 2003-05-22 |
| Magnetic disk cartridge App 20030095359 - Oishi, Kengo | 2003-05-22 |
| Disk cartridge App 20030043507 - Oishi, Kengo | 2003-03-06 |
| Disk cartridge App 20030039202 - Oishi, Kengo | 2003-02-27 |
| Disk recording medium App 20020192425 - Oishi, Kengo ; et al. | 2002-12-19 |
| Disc cartridge App 20020172142 - Oishi, Kengo | 2002-11-21 |
| Cartridge housing a recording medium and drive device for recording medium App 20020172140 - Oishi, Kengo ; et al. | 2002-11-21 |
| Disk cartridge and drive device App 20020157969 - Oishi, Kengo ; et al. | 2002-10-31 |
| Disk cartridge App 20020131207 - Oishi, Kengo ; et al. | 2002-09-19 |
| Disk cartridge App 20020131196 - Oishi, Kengo ; et al. | 2002-09-19 |
| Disc cartridge App 20020131208 - Oishi, Kengo ; et al. | 2002-09-19 |
| Disc cartridge App 20020131361 - Oishi, Kengo ; et al. | 2002-09-19 |
| Magnetic tape cassette Grant 5,219,074 - Mizuno , et al. June 15, 1 | 1993-06-15 |
| Mold for producing a magnetic tape cassette Grant 5,186,955 - Morita , et al. February 16, 1 | 1993-02-16 |
| Magnetic tape cartridge requiring uniform force during leader block attachment and detachment Grant 4,977,474 - Oishi , et al. December 11, 1 | 1990-12-11 |
| Magnetic tape cassette Grant 4,898,338 - Oishi February 6, 1 | 1990-02-06 |
| Manufacturing method for magnetic tape cassette Grant 4,840,760 - Oishi June 20, 1 | 1989-06-20 |
| Method of making a magnetic recording disk Grant 4,781,879 - Oishi November 1, 1 | 1988-11-01 |
| Magnetic tape cassette hub with flush tape clamp Grant 4,754,358 - Oishi June 28, 1 | 1988-06-28 |
| Injection mold Grant 4,752,059 - Oishi , et al. June 21, 1 | 1988-06-21 |
| Magnetic disk cartridge with liners and a welded lifter Grant 4,750,075 - Oishi June 7, 1 | 1988-06-07 |
| Magnetic tape cassette with slide guard ramp actuated cantilever locking lever Grant 4,733,316 - Oishi , et al. March 22, 1 | 1988-03-22 |
| Magnetic tape cassette incorporating prevention of unwanted rotation during transportation Grant 4,719,529 - Oishi , et al. January 12, 1 | 1988-01-12 |
| Magnetic tape cassette Grant 4,706,148 - Komiyama , et al. November 10, 1 | 1987-11-10 |
| Magnetic recording disk cartridge Grant 4,699,268 - Oishi October 13, 1 | 1987-10-13 |
| Magnetic tape cassette storage case Grant 4,648,507 - Komiyama , et al. March 10, 1 | 1987-03-10 |
| Magnetic tape cassette having an improved braking mechanism Grant 4,638,393 - Oishi , et al. January 20, 1 | 1987-01-20 |
| Magnetic recording disk cartridge Grant 4,622,618 - Oishi , et al. November 11, 1 | 1986-11-11 |
| Magnetic tape cassette Grant 4,618,903 - Oishi , et al. October 21, 1 | 1986-10-21 |
| Magnetic tape cassette Grant 4,614,270 - Oishi September 30, 1 | 1986-09-30 |
| Magnetic recording disk cartridge Grant 4,608,617 - Oishi , et al. August 26, 1 | 1986-08-26 |
| Magnetic recording tape cassette Grant 4,604,671 - Oishi August 5, 1 | 1986-08-05 |
| Method of making magnetic disk cartridge Grant 4,549,922 - Oishi , et al. October 29, 1 | 1985-10-29 |
| Ceramic guides for tape-like materials and process for the production thereof Grant 4,533,968 - Yoshida , et al. August 6, 1 | 1985-08-06 |
| Magnetic tape cassette Grant 4,518,134 - Oishi , et al. May 21, 1 | 1985-05-21 |
| Magnetic tape cassette Grant 4,513,929 - Oishi , et al. April 30, 1 | 1985-04-30 |
| Magnetic tape cassette Grant 4,496,118 - Oishi , et al. January 29, 1 | 1985-01-29 |
| Magnetic disk cartridge Grant 4,497,009 - Oishi , et al. January 29, 1 | 1985-01-29 |
| Magnetic recording disk cartridge Grant 4,488,190 - Oishi , et al. December 11, 1 | 1984-12-11 |
| Cassette tape recorder Grant 4,473,854 - Oishi , et al. September 25, 1 | 1984-09-25 |
| Magnetic tape cassette Grant 4,427,166 - Oishi , et al. January 24, 1 | 1984-01-24 |
| Magnetic recording tape cassette Grant 4,417,704 - Oishi , et al. November 29, 1 | 1983-11-29 |
| Magnetic tape cassette receiving casing Grant 4,365,712 - Oishi , et al. December 28, 1 | 1982-12-28 |
| Magnetic tape cassette Grant 4,101,096 - Oishi , et al. July 18, 1 | 1978-07-18 |
| Tape support pins in magnetic tape cassette Grant 4,096,538 - Oishi June 20, 1 | 1978-06-20 |
| Magnetic tape cassettes Grant 4,076,186 - Oishi , et al. February 28, 1 | 1978-02-28 |
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