Inventor

SUGAWARA TAKEO

JP25 patents

⚠️ This page may combine multiple inventors who share the name “SUGAWARA TAKEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUGAWARA TAKEO

HAMAMATSU PHOTONICS KK

Fingerprint input apparatus

Fiber optic device, light receiving member, and pattern acquisition apparatus

Fiber optics device

Fiber optical plate

Optical component formed by plural multicore optical fibers

Optical device, and imaging unit, imaging apparatus, radiation image sensor, and fingerprint identifying apparatus using the same

Fiberoptic block for high contrast imaging

Fiber-optic block and fingerprint detector using the same

Fiber optics device

Glass and fiber optic plate using the same

Glass and fiber optic plate using the same

Photo-electric conversion tube with optical fiber plate

Process of how to fabricate the microchannel plate

Optical component

Optical fiber bundle array component

Optical device and imaging apparatus using the same

Curved surface shape inspection method, fiber optical block, and curved surface shape inspection device

Image pickup device

Fiber optic plate and method for producing the same

Fiber optic plate and method for producing the same

Optical component having fibers with partitioned cores and production method thereof

Image sensing device having a fiber optic block tilted with respect to a light receiving surface thereof

HAMAMATSU PHONTONICS K K

Radiation image detecting apparatus including bundled optical fibers

HAMAMATSU PHOTOTNICS K K

Fiber optic plate for making pattern image incident on photosensor

SUGAWARA TAKEO

Fiber optic