SUEHIRO SEIKO CO has a total of 30 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets machine tools, machines and mechanical elements are BYSTROEM BENGT OLOV, BRUN GEORGES and PRINZ GMBH & CO KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 8 | |
#2 | United States | 7 | |
#3 | Canada | 4 | |
#4 | Germany | 3 | |
#5 | EPO (European Patent Office) | 3 | |
#6 | France | 2 | |
#7 | Australia | 1 | |
#8 | Italy | 1 | |
#9 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Machines | |
#3 | Mechanical elements | |
#4 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Wood saws | |
#2 | Unspecified technologies | |
#3 | Making forged metal products | |
#4 | Shafts | |
#5 | Unspecified technologies | |
#6 | Sawing | |
#7 | Winches |
# | Name | Total Patents |
---|---|---|
#1 | Tsumura Toshihiro | 14 |
#2 | Kadowaki Taichi | 8 |
#3 | Yanoo Akihito | 8 |
#4 | Uchino Toshihide | 6 |
#5 | Kume Takeshi | 4 |
#6 | Tsumura Seijiro | 3 |
#7 | Okamoto Kenji | 3 |
#8 | Date Yozo | 2 |
#9 | Tsuzuki Kazuo | 2 |
#10 | Yoshioka Kaoru | 1 |
Publication | Filing date | Title |
---|---|---|
JP2020055131A | Guide bar of chain saw | |
JP2016155351A | Guide bar of chain saw | |
JP2003319713A | Clipper-type pruning device | |
JP2003305628A | Cutting edge grinding device | |
JPH0948412A | Apparatus for sticking chopsticks and seal on lunch-box lid | |
JPH0947985A | Robot for bench type two-stage work | |
JPH0880501A | Supply structure for lubricant in chain saw guide sheet | |
JPH04279301A | Manufacture of guide plate for chain saw guide plate thereof | |
US5014435A | Chain saw guide bar | |
US5035058A | Chain saw guide bar | |
US4641432A | Chain saw guide bar and method of construction | |
DE3321388A1 | Reversible winch | |
CA1207634A | Chain saw guide bar | |
CA1198967A | Chain saw guide bar | |
US4133587A | Bearing with an intermediate race |