Inventor · disambiguated record
Tatsuya Saeki
Also filed as: SAEKI TATSUYA
20 granted patents·10 pending applications·542 citations·filing 2000–2025
95Inventor score
Top patents by PatentIndex Score
30 records- 0198US10295921B2TonerCANON KK·Filed 2017·Granted May 21, 2019·44 cites·11 claims
- 0298US10289016B2TonerCANON KK·Filed 2017·Granted May 14, 2019·44 cites·8 claims
- 0397US11112713B2TonerCANON KK·Filed 2020·Granted Sep 7, 2021·9 cites·7 claims
- 0497US10241430B2Toner, and external additive for tonerCANON KK·Filed 2018·Granted Mar 26, 2019·36 cites·4 claims
- 0596US10768540B2External additive, method for manufacturing external additive, and tonerCANON KK·Filed 2019·Granted Sep 8, 2020·13 cites·19 claims
- 0696US10747134B2External toner additive, method for producing external toner additive, and tonerCANON KK·Filed 2019·Granted Aug 18, 2020·13 cites·19 claims
- 0795US11112709B2Toner and toner manufacturing methodCANON KK·Filed 2019·Granted Sep 7, 2021·12 cites·16 claims
- 0895US10969704B2Magnetic toner and method for manufacturing magnetic tonerCANON KK·Filed 2019·Granted Apr 6, 2021·14 cites·19 claims
- 0995US6744670B2Non-volatile semiconductor memory deviceRENESAS TECH CORP·Filed 2002·Granted Jun 1, 2004·129 cites·17 claims
- 1094US6353553B1Nonvolatile semiconductor memory device having structure storing multivalued data and data storage system comprising the nonvolatile semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Mar 5, 2002·119 cites·17 claims
- 1193US11822286B2Process cartridge and electrophotographic apparatusCANON KK·Filed 2022·Granted Nov 21, 2023·2 cites·13 claims
- 1288US6549480B2Semiconductor integrated circuit allowing internal voltage to be measured and controlled externallyMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Apr 15, 2003·63 cites·26 claims
- 1382US12124212B2TonerCANON KK·Filed 2021·Granted Oct 22, 2024·1 cites·6 claims
- 1475US6335882B1Nonvolatile semiconductor memory device capable of erasing blocks despite variation in erasing characteristic of sectorsMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jan 1, 2002·24 cites·13 claims
- 1571US2025314982A1Toner, cartridge, and image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1666US6396738B1Non-volatile semiconductor memory device capable of suppressing writing and erasure failure rateMITSUBISHI ELECTRIC CORP·Filed 2001·Granted May 28, 2002·15 cites·11 claims
- 1761US8071837B2Method of manufacturing absorbent article, manufacturing apparatus for absorbent body, and absorbent article manufactured therebySAEKI TATSUYA·Filed 2006·Granted Dec 6, 2011·4 cites·8 claims
- 1856US12429788B2Process cartridgeCANON KK·Filed 2022·Granted Sep 30, 2025·0 cites·7 claims
- 1956US2025116946A1TonerCANON KK·Filed 2024·Application pending·0 cites
- 2053US12271150B2TonerCANON KK·Filed 2022·Granted Apr 8, 2025·0 cites·10 claims
- 2153US2025116945A1TonerCANON KK·Filed 2024·Application pending·0 cites
- 2252US2025208529A1TonerCANON KK·Filed 2024·Application pending·0 cites
- 2352US2024231251A1TonerCANON KK·Filed 2023·Application pending·0 cites
- 2452US2025208528A1TonerCANON KK·Filed 2024·Application pending·0 cites
- 2552US2024241460A1TonerCANON KK·Filed 2023·Application pending·0 cites
- 2652US2024192618A1Toner for electrophotography or electrostatic recordingCANON KK·Filed 2023·Application pending·0 cites
- 2751US2024192617A1TonerCANON KK·Filed 2023·Application pending·0 cites
- 2849US12405545B2Toner and method for producing tonerCANON KK·Filed 2022·Granted Sep 2, 2025·0 cites·6 claims
- 2947US2023042289A1Toner and method for producing the tonerCANON KK·Filed 2022·Application pending·0 cites
- 3041US10960434B2Coating apparatus and coating methodTOSHIBA KK·Filed 2016·Granted Mar 30, 2021·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →