Inventor · disambiguated record
Toshihiko Maekawa
Also filed as: MAEKAWA TOSHIHIKO
3 granted patents·4 pending applications·14 citations·filing 1991–2024
62Inventor score
Files withCYFUSE BIOMEDICAL KK2FUJI PHOTO FILM CO LTD2FUJIFILM CORP1SCREEN HOLDINGS CO LTD1SCREEN HOLDINGS COO LTD1
Top patents by PatentIndex Score
7 records- 0173US5223379AProcessing compositions for silver halide color photographic materials and method for processing the same materialsFUJI PHOTO FILM CO LTD·Filed 1991·Granted Jun 29, 1993·9 cites·17 claims
- 0266US2025129338A1Human liver-like three-dimensional structure, method for evaluating hepatotoxicity and human liver-like complexCYFUSE BIOMEDICAL KK·Filed 2024·Application pending·0 cites
- 0358US5139920AReducer and method for conducting dot etching processing of silver imageFUJI PHOTO FILM CO LTD·Filed 1991·Granted Aug 18, 1992·5 cites·10 claims
- 0452US12247223B2Human liver-like three-dimensional structure, method for evaluating hepatotoxicity and human liver-like complexCYFUSE BIOMEDICAL KK·Filed 2020·Granted Mar 11, 2025·0 cites·20 claims
- 0550US2024303813A1Quality evaluation method for spheroid including hepatocytesSCREEN HOLDINGS CO LTD·Filed 2024·Application pending·0 cites
- 0647US2007200147A1Method For Manufacturing An Optical Film, Apparatus For Manufacturing The Same Optical Film, Polarizing Plate And Image Display DeviceFUJIFILM CORP·Filed 2005·Application pending·0 cites
- 0746US2024303812A1Fibrosis evaluation method for biological sampleSCREEN HOLDINGS COO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →