Patents/Inventors

Hitoshi Hirano

SuwaJP28 patents

34 Patents

US125607842026
Projection System and Projector
SEIKO EPSON CORPORATION
0 cites
US124430082025
Projection System and Projector
SEIKO EPSON CORPORATION
0 cites
US122985962025
Optical System and Projector
SEIKO EPSON CORPORATION
0 cites
US122354652025
Projection System and Projector
SEIKO EPSON CORPORATION
0 cites
US121176702024
Imaging Lens
TOKYO VISIONARY OPTICS Co., Ltd.
0 cites
US120789182024
Projector Having Light Modulation Device and Reflection Member
SEIKO EPSON CORPORATION
0 cites
US120076782024
Projection System and Projector with First Optical System and Second Optical System
SEIKO EPSON CORPORATION
0 cites
US119947472024
Imaging Lens with Positive-negative-negative-positive Refractive Power Lenses on Object Side
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US118991872024
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US118679762024
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US118290062023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US118290072023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US118221512023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd
0 cites
US117747132023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US117548062023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US117548082023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US117548122023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US117548152023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US117475962023
Imaging Lens
Tokyo Visionary Optics Co., Ltd.
0 cites
US117404332023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US117404352023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US116689032023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US116689042023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US116446402023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US116198032023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US116043362023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US115926482023
Imaging Lens
Tokyo Visionary Optics Co., Ltd.
0 cites
US115926492023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US115860202023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US115794182023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US115613682023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US115613712023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US115613732023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites
US115613782023
Imaging Lens
TOKYO VISIONARY OPTICS CO., Ltd.
0 cites