| Varios Combi Pro2 (K260773) | Nakanishi, Inc. | 2026-03-10 |
| VarioSurg 4 (K254163) | Nakanishi, Inc. | 2025-12-23 |
| UniBur (K252662) | Nakanishi, Inc. | 2025-09-19 |
| VARIOS 170 LUX SCALER SYSTEM (VA170LUXS10); VARIOS 170 LUX SCALER SYSTEM (VA170LUXS11); VARIOS 170 SCALER SYSTEM (VA170S11) (K251689) | Nakanishi, Inc. | 2025-09-19 |
| Air Powered Tooth Polishing System (Perio-Mate); Air Powered Tooth Polishing System (Perio Mate Nozzle Tip) (K241880) | Nakanishi, Inc. | 2024-09-20 |
| NLZ Built-In Motor System (K233288) | Nakanishi, Inc. | 2024-06-24 |
| Surgic Pro2 (Surgic Pro2 OPT), Surgic Pro2 (Surgic Pro2 NON-OPT) (K233117) | Nakanishi, Inc. | 2024-06-20 |
| Air Motor (Model name: FX204 M4); Air Motor (Model name: M205) (K233308) | Nakanishi, Inc. | 2024-04-25 |
| Titanium Turbine (K230888) | Nakanishi, Inc. | 2023-06-02 |
| General Cutting Straight (K230106) | Nakanishi, Inc. | 2023-05-24 |
| FX Contra (K222518) | Nakanishi, Inc. | 2022-11-17 |
| Stainless Turbine (K203791) | Nakanishi, Inc. | 2022-06-21 |
| P300 Attachment (K202120) | Nakanishi, Inc. | 2021-10-22 |
| Oral Surgery Contra (K211584) | Nakanishi, Inc. | 2021-08-19 |
| General Cutting Contra Handpiece (K202960) | Nakanishi, Inc. | 2020-10-27 |
| General Cutting Contra Handpiece (K182999) | Nakanishi, Inc. | 2019-04-16 |
| Surgic Pro, Surgic Pro+ (K173905) | Nakanishi, Inc. | 2018-06-19 |
| Surgical Angle Handpiece, Surgical Straight Handpiece (K171155) | Nakanishi, Inc. | 2017-11-21 |
| NLZ Motor System (K163402) | Nakanishi, Inc. | 2017-08-31 |
| PANA SPRAY Plus (K163483) | Nakanishi, Inc. | 2017-08-15 |
| A-dec NLZ Electric Motor System (K163131) | Nakanishi, Inc. | 2017-05-11 |
| PRIMADO2 TOTAL SURGICAL SYSTEM (K132264) | Nakanishi, Inc. | 2013-12-17 |
| IPROPHY MOBILE (K131578) | Nakanishi, Inc. | 2013-09-12 |
| ULTRASONIC SCALER (K113717) | Nakanishi, Inc. | 2013-03-05 |
| TI-MAX Z45 (K121901) | Nakanishi, Inc. | 2013-02-28 |
| ULTRASONIC SCALER (K113530) | Nakanishi, Inc. | 2013-01-31 |
| TI-MAX X450 (K112024) | Nakanishi, Inc. | 2012-06-20 |
| TI-MAX X TURBINE (K113655) | Nakanishi, Inc. | 2012-03-05 |
| CORDLESS PROSTHODONTIC SCREWDRIVER WITH TORQUE CALIBRATION SYSTEM, MODEL ISD900 (K110278) | Nakanishi, Inc. | 2012-02-15 |
| PROPHY-MATE NEO (K112673) | Nakanishi, Inc. | 2012-02-07 |
| PRIMADO (K083112) | Nakanishi, Inc. | 2009-04-29 |
| CARE3 PLUS (K081811) | Nakanishi, Inc. | 2009-01-21 |
| PRIMADO SURGICAL DRILL (K080722) | Nakanishi, Inc. | 2008-09-17 |
| VARIOSURG (K073678) | Nakanishi, Inc. | 2008-07-10 |
| VARIOS 75 (K071447) | Nakanishi, Inc. | 2008-04-18 |
| ULTRASONIC SCALER, VARIOS 560 (K062731) | Nakanishi, Inc. | 2007-05-01 |
| ULTRASONIC SCALER, MODELS VARIOS 350 LUX, VARIOS 350 (NO LIGHT), VARIOS 550, VARIOS 150 LUX, VARIOS 150 (NO LIGHT) (K031421) | Nakanishi, Inc. | 2004-03-26 |
| PROPHY-MATE (K032395) | Nakanishi, Inc. | 2003-10-17 |
| SURGIC IV IMPLANT CONTROL UNIT (K020327) | Nakanishi, Inc. | 2002-04-08 |
| ELEC-MATE E (K011926) | Nakanishi, Inc. | 2001-09-11 |