Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Hiromi Ogata is active.

Publication


Featured researches published by Hiromi Ogata.


Archive | 1989

Apparatus for optically writing information

Hideo Taniguchi; Hiromi Ogata; Kensuke Sawase; Manabu Yokoyama; Munekazu Tujikawa


Archive | 1991

LED light source with easily adjustable luminous energy

Kensuke Sawase; Hiromi Ogata


Archive | 1993

Light emitting diode and light emitting diode array having uniform light distribution

Kensuke Sawase; Hiromi Ogata


Archive | 1992

LED head having heat radiating mount

Hiromi Ogata; Seiji Koshikawa; Hideharu Hamada


Archive | 1993

Semiconductor chip having dummy pattern

Hideki Sawada; Hiromi Ogata


Archive | 1992

LED array printhead and method of adjusting light luminance of same

Hiromi Ogata; Norimichi Teshiba; Masaya Imamura


Archive | 1996

Combined read and print head

Masaya Imamura; Hiromi Ogata; Kensuke Sawase


Archive | 1992

Light emitting diode having uniform light distribution

Kensuke Sawase; Hiromi Ogata


Archive | 1991

Image sensor and machine equipped therewith

Hiromi Ogata; Seiji Koshikawa


Archive | 1994

LED PRINT HEAD, MANUFACTURE THEREOF AND OPTICAL WRITING APPARATUS USING THE SAME HEAD

Masaya Imamura; Hiromi Ogata; 将也 今村; 弘美 緒方

Researchain Logo
Decentralizing Knowledge