Inventor
Teruaki Higashiguchi
Inventor
Tokyo, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography68%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments23%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
5,446,615'Electrifying method and electrifying apparatus used therefor'19955,060,023'Developing process for forming image having high quality'19915,049,470'Development process for formation of high-quality image'19915,049,471'Magnetic brush development process'19914,963,454'Method for developing electrostatic images using magnetic brush'19904,949,127'Magnetic brush development process'19904,614,698'Two-component electrophotographic developer with magnetic carrier'19864,607,936'Electrophotographic apparatus comprising photosensitive layer of amorphous silicon type photoconductor'19864,592,643'Copying machine having reduced image memory'19864,576,888'Toner for electrophotography comprising azoic pigment having silica core'19864,566,908'Azoic pigments having a silica core'19864,535,044'Photosensitive material for electrophotography containing photosensitive layer incorporating pentakisazo pigment'19854,524,118'Electrophotographic photosensitive material with ozone inhibitor'19854,480,019'Electrophotographic photosensitive material'19844,447,513'Photosensitive material for electrophotography'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1995Patents assigned to MITA INDUSTRIAL CO LTD (15)· patent assignee history
1984–1991Based in Tokyo, JP· patent location history
1995Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITA INDUSTRIAL CO LTD | 15 | 1984–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 14 | 1984–1991 |
| Osaka, JP | 1 | 1995 |