Inventor
TADA KENJI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “TADA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
13 patentsUS7265190B2Sep 4, 2007
Process and apparatus for production of water-absorbent resin
NIPPON CATALYTIC CHEM IND58 citations96
US6875511B2Apr 5, 2005
Production process for particulate water-absorbent resin
NIPPON CATALYTIC CHEM IND22 citations92
US7694900B2Apr 13, 2010
Method for disintegrating hydrate polymer and method for production of water-absorbent resin
NIPPON CATALYTIC CHEM IND10 citations84
US9533433B2Jan 3, 2017
Gel pulverization device, method for manufacturing polyacrylic acid (polyacrylate) superabsorbent polymer powder, and superabsorbent polymer powder
NIPPON CATALYTIC CHEM IND9 citations83
US10603653B2Mar 31, 2020
Super absorbent polyacrylic acid (salt)-based resin powder, method for manufacturing same, and method for evaluating same
NIPPON CATALYTIC CHEM IND2 citations73
US10406256B2Sep 10, 2019
Gel pulverization device, method for manufacturing polyacrylic acid (polyacrylate) superabsorbent polymer powder, and superabsorbent polymer powder
NIPPON CATALYTIC CHEM IND2 citations72
US11020726B2Jun 1, 2021
Super absorbent polyacrylic acid (salt)-based resin powder, method for manufacturing same, and method for evaluating same
NIPPON CATALYTIC CHEM IND0 citations62
US10934031B2Mar 2, 2021
Method for filling particulate water absorbing agent and method for sampling filled particulate water absorbing agent
NIPPON CATALYTIC CHEM IND0 citations62
US10624983B2Apr 21, 2020
Water absorbent resin powder
NIPPON CATALYTIC CHEM IND1 citations62
US10577135B2Mar 3, 2020
Method for filling particulate water absorbing agent and method for sampling filled particulate water absorbing agent
NIPPON CATALYTIC CHEM IND1 citations62
US12558451B2Feb 24, 2026
Absorbent body, water-absorbing resin, and absorbent article
NIPPON CATALYTIC CHEM IND0 citations61
US9796820B2Oct 24, 2017
Method for producing water absorbent resin
NIPPON CATALYTIC CHEM IND0 citations52
US12337295B2Jun 24, 2025
Water-absorbing resin and manufacturing method for same
NIPPON CATALYTIC CHEM IND0 citations45
DENSO CORP
5 patentsUS11085337B2Aug 10, 2021
Valve timing adjustment device
DENSO CORP2 citations72
US11434788B2Sep 6, 2022
Valve timing adjusting device
DENSO CORP0 citations62
US11008902B2May 18, 2021
Valve timing adjustment device, and control device and control method for valve timing adjustment device
DENSO CORP0 citations52
US11242775B2Feb 8, 2022
Valve timing adjustment device
DENSO CORP0 citations51
US10830110B2Nov 10, 2020
Valve timing adjustment device
DENSO CORP0 citations41