Inventor · disambiguated record
Ryoichi Hayashi
Also filed as: HAYASHI RYOICHI
11 granted patents·184 citations·filing 1985–2020
89Inventor score
Top patents by PatentIndex Score
11 records- 0195US4935809AColor film analyzing method and apparatusFUJI PHOTO FILM CO LTD·Filed 1989·Granted Jun 19, 1990·56 cites·35 claims
- 0283US4797712AColor negative inspection apparatusFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jan 10, 1989·20 cites·10 claims
- 0379US4645334APrinting and trimming apparatusFUJI PHOTO FILM CO LTD·Filed 1985·Granted Feb 24, 1987·40 cites·4 claims
- 0474US4782390AColor negative inspection apparatus for displaying and sequentially shifting N color positive images corresponding to N color negative framesFUJI PHOTO FILM CO LTD·Filed 1986·Granted Nov 1, 1988·28 cites·10 claims
- 0572US4991004AFilm previewer which simultaneously displays a 110 and a 135 frameFUJI PHOTO FILM CO LTD·Filed 1989·Granted Feb 5, 1991·26 cites·8 claims
- 0669US6825948B1Group print, and print system and method for making group printFUJI PHOTO FILM CO LTD·Filed 1999·Granted Nov 30, 2004·10 cites·26 claims
- 0766US10604093B2Vehicle front structureTOYOTA MOTOR CO LTD·Filed 2018·Granted Mar 31, 2020·2 cites·7 claims
- 0848US11765022B2Information distribution system, monitoring device, sharing device and information distribution methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 19, 2023·0 cites·7 claims
- 0945US11247622B2Bumper reinforcementAISIN CORP·Filed 2020·Granted Feb 15, 2022·0 cites·7 claims
- 1043US12060019B2Vehicle front structureTOYOTA MOTOR CO LTD·Filed 2020·Granted Aug 13, 2024·0 cites·4 claims
- 1142US5822040AImage testing methodFUJI PHOTO FILM CO LTD·Filed 1996·Granted Oct 13, 1998·2 cites·20 claims
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