Inventor

IMANAKA KOICHI

JP22 patents

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

IMANAKA KOICHI

OMRON TATEISI ELECTRONICS CO

Optical toothbrush and method of use

Reflective photosensor and semiconductor light emitting apparatus each using micro Fresnel lens

Light emitting semiconductor device having an optical element

Physical variable sensor and method of manufacturing the same

Surface-emitting semiconductor laser and manufacturing method of same

Semiconductor light-emitting device

Method of manufacturing a stripe-shaped heterojunction laser with unique current confinement

A stripe-shaped heterojunction laser with unique current confinement

Multi-focus optical device

Semiconductor element and its method of manufacturing

Method of manufacturing a semiconductor light-emitting device

Semiconductor light emitting device having a superlattice buffer layer

KYOCERA DOCUMENT SOLUTIONS INC

Charging device and image forming apparatus

Image forming apparatus with inner cover that shields an optical sensor when an outer housing cover is closed, the optical sensor used for detecting whether a waste toner case is full

Development device having a developing container with a vent hole and image forming apparatus provided therewith

Developing device and image forming apparatus provided therewith

Image forming apparatus with photosensitive drum that cyclically reciprocates in an axial direction

Cleaning device and image forming apparatus

Charging device, drum unit and image forming apparatus

Image forming apparatus with fall path of developer

Image forming apparatus

Image forming apparatus for cleaning intermediate transfer belt