Inventor · disambiguated record
Akio Nakada
Also filed as: NAKADA AKIO
32 granted patents·2 pending applications·22,359 citations·filing 1982–2021
99Inventor score
Top patents by PatentIndex Score
34 records- 0199US5467911ASurgical device for stapling and fastening body tissuesOLYMPUS OPTICAL CO·Filed 1994·Granted Nov 21, 1995·3.1k cites·20 claims
- 0298US5906625ATissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissueOLYMPUS OPTICAL CO·Filed 1997·Granted May 25, 1999·2.5k cites·30 claims
- 0398US5658300ATissue fixing surgical instrument, tissue-fixing device, and method of fixing tissuesOLYMPUS OPTICAL CO·Filed 1995·Granted Aug 19, 1997·2.7k cites·43 claims
- 0498US5649937ATissue-fixing surgical device, and method of fixing tissuesOLYMPUS OPTICAL CO·Filed 1995·Granted Jul 22, 1997·2.3k cites·36 claims
- 0598US5395030ASurgical device for stapling and fastening body tissuesOLYMPUS OPTICAL CO·Filed 1993·Granted Mar 7, 1995·2.8k cites·7 claims
- 0698US5372124ATreating instrumentOLYMPUS OPTICAL CO·Filed 1992·Granted Dec 13, 1994·1.6k cites·2 claims
- 0798US5301061AEndoscope systemOLYMPUS OPTICAL CO·Filed 1990·Granted Apr 5, 1994·463 cites·15 claims
- 0896US5876325ASurgical manipulation systemOLYMPUS OPTICAL CO·Filed 1997·Granted Mar 2, 1999·1.7k cites·18 claims
- 0995US5588948AStereoscopic endoscopeOLYMPUS OPTICAL CO·Filed 1993·Granted Dec 31, 1996·176 cites·14 claims
- 1093US5976146ASurgical operation system and method of securing working space for surgical operation in bodyOLYMPUS OPTICAL CO·Filed 1998·Granted Nov 2, 1999·719 cites·49 claims
- 1192US6371968B1Cavity retaining tool for bone surgery, a cavity retaining tool for general surgery, an endoscopic surgery system involving the use of a cavity retaining tool, and a procedure for surgeryOLYMPUS OPTICAL CO·Filed 1997·Granted Apr 16, 2002·806 cites·101 claims
- 1292US5423848ATrocarOLYMPUS OPTICAL CO·Filed 1994·Granted Jun 13, 1995·269 cites·4 claims
- 1391US4920413ABlood-vessel endoscope system for storing a frozen picture in synchronization with heart pulsationOLYMPUS OPTICAL CO·Filed 1989·Granted Apr 24, 1990·93 cites·13 claims
- 1490US5047043AResecting device for living organism tissue utilizing ultrasonic vibrationsOLYMPUS OPTICAL CO·Filed 1989·Granted Sep 10, 1991·336 cites·5 claims
- 1587US5797931ATissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissuesOLYMPUS OPTICAL CO·Filed 1996·Granted Aug 25, 1998·410 cites·30 claims
- 1687US5624380AMulti-degree of freedom manipulatorOLYMPUS OPTICAL CO·Filed 1995·Granted Apr 29, 1997·362 cites·12 claims
- 1785US5630795ACleaning tube apparatus for endoscopeOLYMPUS OPTICAL CO·Filed 1995·Granted May 20, 1997·370 cites·10 claims
- 1882US5720706AStereoscopic endoscopeOLYMPUS OPTICAL CO·Filed 1995·Granted Feb 24, 1998·68 cites·10 claims
- 1982US5577991AThree-dimensional vision endoscope with position adjustment means for imaging device and visual field maskOLYMPUS OPTICAL CO·Filed 1995·Granted Nov 26, 1996·324 cites·2 claims
- 2080US5342394AApparatus for blocking a vein branch and method of blocking a vein branchOLYMPUS OPTICAL CO·Filed 1992·Granted Aug 30, 1994·237 cites·17 claims
- 2179US4872458AThermotherapy apparatusOLYMPUS OPTICAL CO·Filed 1987·Granted Oct 10, 1989·145 cites·20 claims
- 2278US4867141AMedical treatment apparatus utilizing ultrasonic waveOLYMPUS OPTICAL CO·Filed 1987·Granted Sep 19, 1989·140 cites·8 claims
- 2376US4989588AMedical treatment device utilizing ultrasonic waveOLYMPUS OPTICAL CO·Filed 1987·Granted Feb 5, 1991·130 cites·13 claims
- 2474US6383183B1High frequency treatment apparatusOLYMPUS OPTICAL CO·Filed 1999·Granted May 7, 2002·208 cites·15 claims
- 2571US12388294B2Appliance management method, program, power distribution equipment, and appliance management systemPANASONIC IP MAN CO LTD·Filed 2021·Granted Aug 12, 2025·1 cites·14 claims
- 2665US5679216AMethod of manufacturing a multi-degree-of-freedom manipulatorOLYMPUS OPTICAL CO·Filed 1995·Granted Oct 21, 1997·107 cites·2 claims
- 2763US4489727ADevice for diagnosing body cavity interior with supersonic wavesOLYMPUS OPTICAL CO·Filed 1982·Granted Dec 25, 1984·52 cites·4 claims
- 2862US4558706ADevice for diagnosing body cavity interiors with ultrasonic wavesOLYMPUS OPTICAL CO·Filed 1983·Granted Dec 17, 1985·51 cites·5 claims
- 2961US4633882ADevice for diagnosing body cavity interiors with ultrasonic wavesOLYMPUS OPTICAL CO·Filed 1985·Granted Jan 6, 1987·64 cites·8 claims
- 3057US4489728ADevice for diagnosing body cavity interior with supersonic wavesOLYMPUS OPTICAL CO·Filed 1982·Granted Dec 25, 1984·40 cites·7 claims
- 3154US2002004786A1Information offering systemOLYMPUS OPTICAL CO·Filed 2001·Application pending·0 cites
- 3246US4958639AUltrasonic therapeutical apparatusOLYMPUS OPTICAL CO·Filed 1989·Granted Sep 25, 1990·29 cites·13 claims
- 3346US4648399AResectoscopeOLYMPUS OPTICAL CO·Filed 1984·Granted Mar 10, 1987·21 cites·3 claims
- 3440US2023123403A1Electrical equipment, appliance management system, appliance management method, and programPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →