Inventor · disambiguated record
Katsunobu Iguchi
Also filed as: IGUCHI KATSUNOBU
8 granted patents·3 pending applications·129 citations·filing 2001–2020
87Inventor score
Files withSEIKO INSTR INC9
Top patents by PatentIndex Score
11 records- 0194US11042122B2Timepiece with rotatable crown having tactile feelSEIKO INSTR INC·Filed 2019·Granted Jun 22, 2021·9 cites·9 claims
- 0294US10613481B2Crown lock mechanism-installed timepieceSEIKO INSTR INC·Filed 2018·Granted Apr 7, 2020·10 cites·6 claims
- 0393US6647593B2Hinge unit of mounting strapSEIKO INSTR INC·Filed 2001·Granted Nov 18, 2003·46 cites·27 claims
- 0491US10025273B2TimepieceSEIKO INSTR INC·Filed 2017·Granted Jul 17, 2018·6 cites·12 claims
- 0589US11036187B2Timepiece including a stop member rotatably mounted to a bezelSEIKO INSTR INC·Filed 2020·Granted Jun 15, 2021·2 cites·6 claims
- 0684US6757390B2Wristwatch type wireless telephoneSEIKO INSTR INC·Filed 2001·Granted Jun 29, 2004·37 cites·30 claims
- 0778US6748631B2Hinge assembly and wrist mounting-type electronic apparatus utilizing hinge assemblySEIKO INSTR INC·Filed 2001·Granted Jun 15, 2004·16 cites·31 claims
- 0855US6528725B2Portable electronic deviceSEIKO INSTR INC·Filed 2001·Granted Mar 4, 2003·3 cites·7 claims
- 0944US2002089193A1Wrist mounting type electronic apparatusFiled 2001·Application pending·0 cites
- 1042US2018259910A1Portable apparatus component fixation structureSEIKO INSTR INC·Filed 2018·Application pending·0 cites
- 1140US2002079653A1Portable electronic equipmentFiled 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →