Kato Shuji

USPTO Trademark & Patent Filings

Trademark applications and grants for Kato Shuji. Kato Shuji has 1 trademark applications. The latest application filed is for "L LEAMAN"

Company Profile

KATO, Shuji
shuji kato
KATO; Shuji - Kyoto JP
KATO; Shuji - Osaka JP
Kato; Shuji - Osaka JP
Kato; Shuji - Ibaraki JP
Kato; Shuji - Kyoto JP

Trademarks Patents

Patent Applications

Patent Application	Date
INFORMATION DISPLAY APPARATUS AND REFLECTING MIRROR USED THEREIN 20210349312 - 17/277613 HIRATA; Koji ; et al.	2021-11-11
FREE-FORM SURFACE LENS, METHOD OF DESIGNING FREE-FORM SURFACE LENS, FREE-FORM SURFACE MIRROR, METHOD OF DESIGNING FREE-FORM SURFACE MIRROR, AND PROJECTION TYPE VIDEO DISPLAY APPARATUS 20190129075 - 16/217983 HIRATA; Koji ; et al.	2019-05-02
PROJECTION LENS ASSEMBLY METHOD AND PROJECTION IMAGE DISPLAY APPARATUS 20180224730 - 15/738453 HIRATA; Koji ; et al.	2018-08-09
PROJECTION TYPE IMAGE DISPLAY DEVICE 20180052296 - 15/555019 HIRATA; Koji ; et al.	2018-02-22
METHOD FOR MANUFACTURING ROTATIONAL NON-AXISYMMETRIC LENS, METHOD FOR MANUFACTURING ROTATIONAL NON-AXISYMMETRIC LENS MOLDING DIE, METHOD FOR MANUFACTURING ROTATIONAL NON-AXISYMMETRIC SURFACE MIRROR, AND METHOD FOR MANUFACTURING ROTATIONAL NON-AXISYMMETRIC SURFACE MIRROR MOLDING DIE 20170326705 - 15/522501 HIRATA; Koji ; et al.	2017-11-16
Free-form surface lens, method of designing free-form surface lens, free-form surface mirror, method of designing free-form surface mirror, and projection type video display apparatus 10,746,904 - 16/217,983 Hirata , et al. A	2020-08-18
Projection image display device 10,678,017 - 15/555,019 Hirata , et al.	2020-06-09
Flare-cut member, lens device, and optical device 10,545,334 - 15/520,080 Yatsu , et al. Ja	2020-01-28
Projection lens assembly method and projection image display apparatus 10,444,606 - 15/738,453 Hirata , et al. Oc	2019-10-15
Method for manufacturing lens, method for manufacturing molding die for lens, method for manufacturing mirror, method for manufacturing molding die for mirror, lens and molding die for lens 10,265,831 - 15/522,501 Hirata , et al.	2019-04-23

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"L LEAMAN" 2188910 75236116	L LEAMAN 1997-02-04

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