Learn more

HAKKO MEDICAL KK

Overview
  • Total Patents
    18
About

HAKKO MEDICAL KK has a total of 18 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets medical technology are TUEBINGEN SCIENT SURGICAL PROD, SG MEDITECH PTE LTD and TAGAWAY DEVICES APS.

Patent filings in countries

World map showing HAKKO MEDICAL KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing HAKKO MEDICAL KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Focus technologies

# Technology
#1 Diagnosis and surgery

Top inventors

# Name Total Patents
#1 Ishizaka Haruhiko 7
#2 Maruyama Masaru 5
#3 Tamai Michihiko 3
#4 Shionoiri Yoshito 1
#5 Taneda Mamoru 1
#6 Shimizu Takao 1
#7 Itai Yuji 1
#8 Takizawa Takamitsu 1
#9 Ueda Kazusuke 1
#10 Ueda Kenichi 1

Latest patents

Publication Filing date Title
JP2004057520A Sheath for surgery
JP2004041395A Transvaginal tube
JP2003325659A Drainage apparatus for laparoscopic operation
JP2003250806A Liquid medicine applicator
JP2003215137A Nozzle for analytical instrument
JP2003175111A Epidural anesthesia catheter
JP2003164459A Retractor
JP2003159255A Spray nozzle for bioadhesive
JP2003053215A Spray nozzle for bio-adhesive
JP2003038655A Gastric fistula catheter and sheathed dilator for wearing the same
JP2003024339A Bio-medical cement injection device having tissue collecting function
JP2002224129A Trocar fixing tool
JP2002035137A Fluid reflux needle
JP2002028163A Incision holding device
JP2001321441A Biological adhesive spraying nozzle
JP2001269348A Spray nozzle of organism adhesive
JP2000116664A Puncture needle guiding tool
JP2000157550A Suture helping sheet