LexDanaLexDanabeta
Inventor

Junji Nishigaki

Inventor
Toyokawa, JP

Overview

57→
Patents
1990–2012
Patent span
Physics
Primary field (CPC G)

Patents· 57 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary
H04NPictorial communication, e.g. television19%
G03CPhotosensitive materials for photographic purposes18%
G06TImage data processing or generation, in general10%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments9%
C07DHeterocyclic compounds8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
B82YSpecific uses or applications of nanostructures3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
8,154,667'Digital planetarium picture-projecting apparatus'20128,110,597'Radioactive isotope-labeled dye compound'20127,993,628'Higher fatty acid triester and amide derivative having diethylenetriamine-type metal chelate structure'20117,748,852'Digital planetarium apparatus'20107,656,566'Image processing apparatus'20107,599,092'Image processing apparatus'20097,462,300'Doped-type metal sulfide phosphor nanoparticle, dispersion thereof, and method for producing the same'20087,462,299'Doped-type metal sulfide phosphor nanoparticle, dispersion thereof, and method for producing the same'20087,338,618'Doped-type metal sulfide phosphor nanoparticle, dispersion thereof, and method for producing the same'20087,254,283'Image processor processing image data in parallel with a plurality of processors'20077,251,055'Image forming apparatus having a function for correcting color deviation and the like'20077,161,010'Methine compound and silver halide photographic material containing the same'20077,145,700'Image processing system including synchronous type processing unit and asynchronous type processing unit and image processing method'20067,106,475'Image processing apparatus'20067,095,898'Image processing apparatus'20067,087,744'Fluorescent nucleotides and labeling methods using the same'20067,009,722'Image processing apparatus for compressing image data with optimum compression method corresponding to image size thereof'20066,891,644'Image processing device and image processing method'20056,891,639'Apparatus, method and system for image processing with a color correction device'20056,882,446'Data communication apparatus'20056,816,618'Adaptive variable length image coding apparatus'20046,798,534'Image processing device'20046,794,509'Compounds for fluorescence labeling'20046,790,609'Thin membrane for detecting thiol-containing compounds'20046,763,135'Image processing apparatus'20046,744,926'System and method to compress image data using fixed and variable length compression'20046,667,405'Methine compound and silver halide photographic material containing the same'20036,661,440'Image forming apparatus with improved image registration'20036,642,375'Fluorescent substances'20036,593,935'Image processor'20036,590,678'Image processing apparatus capable of precise color correction with reduced memory capacity'20036,567,568'Pixel interpolating device capable of preventing noise generation'20036,538,771'Image processor'20036,532,120'Optical filter'20036,404,919'Image processor for encoding image data'20026,333,146'Methine compound and silver halide photographic material containing the same'20016,301,395'Image processing apparatus that can appropriately enhance contour of an image'20016,298,168'Image coding apparatus'20016,159,673'Oxonol compound, light-sensitive material and process for the synthesis of oxonol compound'20006,157,737'Method of and apparatus for image processing'20006,047,087'Image processor'20005,973,158'Heptamethine cyanine compound, near infrared absorbing ink, near infrared absorbing sheet and silver halide photographic material'19995,838,455'Image processor with image data compression capability'19985,610,005'Silver halide color photographic light-sensitive material'19975,538,838'Silver halide color photographic material'19965,538,836'Silver halide color photographic material'19965,534,403'Silver halide photographic material'19965,523,203'Silver halide photographic material'19965,449,594'Silver halide color photographic light-sensitive material'19955,436,121'Silver halide color photographic light-sensitive material'19955,391,475'Silver halide color photographic photosensitive materials'19955,389,505'Silver halide photographic material'19955,384,234'Silver halide color photographic photosensitive materials'19955,272,044'Silver halide photographic material and processing solution and process for the processing thereof'19935,108,888'Dye sensitized silver halide photographic material'19925,097,042'Water-soluble benzimidazolotriazole derivative or salt thereof'19924,906,553'Processing process for silver halide black and white photographic materials'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2007Patents assigned to FUJI PHOTO FILM CO LTD (24)· patent assignee history
1990–2012Based in Kanagawa, JP· patent location history
1995–2008Based in Minami-ashigara, JP· patent location history
1998–2010Patents assigned to MINOLTA CO LTD (26)· patent assignee history
1998–2000Based in Aichi, JP· patent location history
2000–2012Based in Toyokawa, JP· patent location history
2008–2012Patents assigned to FUJIFILM CORP (5)· patent assignee history
2012Patents assigned to NISHIGAKI JUNJI (2)· patent assignee history
2012Patents assigned to HYODO KENICHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINOLTA CO LTD261998–2010
FUJI PHOTO FILM CO LTD241990–2007
FUJIFILM CORP52008–2012
NISHIGAKI JUNJIself22012
HYODO KENICHI12012
Locations
LocationPatentsSpan
Toyokawa, JP262000–2012
Kanagawa, JP211990–2012
Minami-ashigara, JP81995–2008
Aichi, JP21998–2000