SUGATSUNE KOGYO has a total of 1,356 patent applications. It increased the IP activity by 58.0%. Its first patent ever was published in 1971. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets civil engineering, machines and telecommunications are SANTO IND CO LTD, BACCHETTI LUCIANO and MCKEE DOOR COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 585 | |
#2 | WIPO (World Intellectual Property Organization) | 167 | |
#3 | China | 145 | |
#4 | United States | 113 | |
#5 | EPO (European Patent Office) | 107 | |
#6 | Republic of Korea | 49 | |
#7 | Taiwan | 38 | |
#8 | Hong Kong | 29 | |
#9 | Canada | 27 | |
#10 | United Kingdom | 26 | |
#11 | Australia | 24 | |
#12 | Germany | 7 | |
#13 | Singapore | 7 | |
#14 | Brazil | 6 | |
#15 | Ireland | 5 | |
#16 | Italy | 5 | |
#17 | Mexico | 5 | |
#18 | Norway | 3 | |
#19 | France | 2 | |
#20 | Malaysia | 2 | |
#21 | Denmark | 1 | |
#22 | Indonesia | 1 | |
#23 | Netherlands | 1 | |
#24 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines | |
#3 | Telecommunications | |
#4 | Mechanical elements | |
#5 | Computer technology | |
#6 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Indexing scheme relating to hinges | |
#2 | Hinges for doors or windows | |
#3 | Unspecified technologies | |
#4 | Wing fittings | |
#5 | Telephonic communication | |
#6 | Electric digital data processing | |
#7 | Springs | |
#8 | Bolts for doors or windows | |
#9 | Shafts | |
#10 | Sanitary equipment |
# | Name | Total Patents |
---|---|---|
#1 | Oshima Kazuyoshi | 300 |
#2 | Hayakawa Tatsuya | 76 |
#3 | Kashiwaguma Kazuaki | 74 |
#4 | Imai Katsuya | 64 |
#5 | Koshikawa Shinichirou | 63 |
#6 | Ohshima Kazuyoshi | 57 |
#7 | Koshikawa Shinichiro | 57 |
#8 | Tsuneki Ken | 54 |
#9 | Nakayama Yojiro | 51 |
#10 | Tomizawa Kenji | 48 |
Publication | Filing date | Title |
---|---|---|
WO2021039254A1 | Single axis hinge | |
WO2021006096A1 | Hinge device | |
WO2021029120A1 | Sliding door device | |
WO2020230521A1 | Hinge device | |
WO2020213409A1 | Push-type opening and closing device | |
WO2020179367A1 | Opening and closing device | |
WO2020189090A1 | Two-way clutch | |
WO2020179366A1 | Attachment device | |
WO2020145094A1 | Hinge device | |
WO2020137570A1 | Damper device | |
WO2020085186A1 | Hinge device and window device | |
WO2020085043A1 | Door opening/closing device and hinge | |
JP2021004471A | Opening/closing device | |
JP2020190259A | Hinge device | |
WO2019244532A1 | Hinge, door device, and spacer for hinge | |
WO2020003790A1 | Stay | |
US2021025209A1 | Retracting device and retracting device set | |
JP2020053001A | Foldable display device and hinge device | |
JP2020125791A | Hinge device and foldable display device | |
WO2019163342A1 | Hinge |