TREA

Juha Koivisto

Follow

Person

  • Helsinki, FI
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Stereolithography apparatus
    • Patent number 12,053,928
    • Issue date Aug 6, 2024
    • Tero Rakkolainen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Stereolithography apparatus equipped with shutter cooling channel
    • Patent number 11,667,079
    • Issue date Jun 6, 2023
    • Tero Rakkolainen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Dental imaging apparatus
    • Patent number 10,045,695
    • Issue date Aug 14, 2018
    • Planmeca Oy
    • Kustaa Nyholm
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental imaging apparatus
    • Patent number 9,610,052
    • Issue date Apr 4, 2017
    • Planmeca Oy
    • Kustaa Nyholm
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental imaging apparatus
    • Patent number 9,305,395
    • Issue date Apr 5, 2016
    • Planmeca Oy
    • Kustaa Nyholm
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental computed tomography apparatus
    • Patent number 9,299,190
    • Issue date Mar 29, 2016
    • Planmeca Oy
    • Juha Koivisto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Imaging means and dental unit
    • Patent number 6,398,549
    • Issue date Jun 4, 2002
    • Planmeca Oy
    • Juha Koivisto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    method and device for the adjustment of imaging values in a panoram...
    • Patent number 5,528,645
    • Issue date Jun 18, 1996
    • Instrumentarium Corp.
    • Juha Koivisto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Identifier of location of tray
    • Patent number 5,000,576
    • Issue date Mar 19, 1991
    • Labsytems Oy
    • Antti Keipi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dosage equipment
    • Patent number 4,995,432
    • Issue date Feb 26, 1991
    • Labsystems Oy
    • Jukka Tervamaki
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Electrical pipette
    • Patent number 4,988,481
    • Issue date Jan 29, 1991
    • Labsystems Oy
    • Kari Jarvimaki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    STEREOLITHOGRAPHY APPARATUS EQUIPPED WITH SHUTTER COOLING CHANNEL
    • Publication number 20210178683
    • Publication date Jun 17, 2021
    • Planmeca Oy
    • Tero RAKKOLAINEN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    STEREOLITHOGRAPHY APPARATUS
    • Publication number 20210146620
    • Publication date May 20, 2021
    • Tero RAKKOLAINEN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DENTAL IMAGING APPARATUS
    • Publication number 20170265744
    • Publication date Sep 21, 2017
    • Planmeca Oy
    • Kustaa Nyholm
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DENTAL IMAGING APPARATUS
    • Publication number 20160174916
    • Publication date Jun 23, 2016
    • Planmeca Oy
    • Kustaa Nyholm
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DENTAL IMAGING APPARATUS
    • Publication number 20120300895
    • Publication date Nov 29, 2012
    • Juha Koivisto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DENTAL COMPUTED TOMOGRAPHY APPARATUS
    • Publication number 20120300900
    • Publication date Nov 29, 2012
    • Juha Koivisto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Operation Light
    • Publication number 20080192468
    • Publication date Aug 14, 2008
    • Planmeca Oy
    • Juha Koivisto
    • F21 - LIGHTING