Learn more

KOBAYASHI KAZUMI

Overview
  • Total Patents
    22
About

KOBAYASHI KAZUMI has a total of 22 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets mechanical elements, audio-visual technology and optics are OH SEUNG KEUN, CEJN AB and STOLT COMEX SEAWAY AS.

Patent filings per year

Chart showing KOBAYASHI KAZUMIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kobayashi Kazumi 21
#2 Kobayashi Masato 11

Latest patents

Publication Filing date Title
KR20140119067A Flange joint connection structure
JP2013170589A Screwing-in type pipe joining structure for pressure pipe
KR20130081700A Connecting structure for pressure piping
JP2013044378A Joint structure, and connection method
JP2011127672A Connecting structure of pipe
WO2010131347A1 Pipe joint structure
JP2006110104A Auxiliary pad and auxiliary pad sheet for absorbent article
JP2004064724A Program broadcasting contents providing system and publication publishing contents providing system
JP2003040665A Load-bearing member made of wastes and its manufacturing method
JP2001252074A Method of stably retaining gene utilizing restriction modification gene and cell or organism that stably retains the gene obtained according to the method
JP2000107066A Ornament for paper holder
JPH1025606A Glove
JPH09303023A Automatic locking device for sliding door
JPS58131883A Video magnifying displaying system