TOKYO TATSUNO KK has a total of 1,747 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets measurement, packaging and shipping and computer technology are ORPAK IND 1983 LTD, GUNNARSSON STAFFAN and RYNNE GROUP LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 1,640 | |
#2 | United States | 20 | |
#3 | EPO (European Patent Office) | 15 | |
#4 | Australia | 10 | |
#5 | Canada | 9 | |
#6 | Republic of Korea | 9 | |
#7 | Denmark | 7 | |
#8 | Netherlands | 6 | |
#9 | United Kingdom | 5 | |
#10 | China | 3 | |
#11 | Germany | 3 | |
#12 | France | 3 | |
#13 | Hong Kong | 3 | |
#14 | Malaysia | 3 | |
#15 | Austria | 2 | |
#16 | Spain | 2 | |
#17 | Italy | 2 | |
#18 | Singapore | 2 | |
#19 | USSR (Union of Socialist Soviet Republics) | 2 | |
#20 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Packaging and shipping | |
#3 | Computer technology | |
#4 | Transport | |
#5 | IT methods for management | |
#6 | Machines | |
#7 | Control | |
#8 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Measuring volume | |
#2 | Transferring liquids | |
#3 | Vehicle servicing | |
#4 | Data recognition and presentation | |
#5 | Data processing systems | |
#6 | Unspecified technologies | |
#7 | Coin-freed | |
#8 | Lubricating of machines | |
#9 | Static stores | |
#10 | Special measuring |
# | Name | Total Patents |
---|---|---|
#1 | Tatsuno Hiyoshi | 516 |
#2 | Matsumura Hiroshi | 227 |
#3 | Kanamori Akifumi | 115 |
#4 | Shimamura Yoshio | 110 |
#5 | Kobayashi Kenji | 87 |
#6 | Ota Yasuhito | 86 |
#7 | Motohashi Toshiaki | 85 |
#8 | Hasunuma Yoshibumi | 80 |
#9 | Oota Yasuhito | 62 |
#10 | Oguma Noboru | 62 |
Publication | Filing date | Title |
---|---|---|
JPH04239500A | Oil feed device | |
JPH04241789A | Small air pump | |
JPH04242597A | Display device | |
JPH04231239A | Bench for service station | |
JPH04242594A | Refueling device for vessel | |
JPH04242596A | Refueling device | |
JPH04231293A | Heliport | |
JPH04242595A | Display device | |
JPH04210125A | Bearing with seal | |
JPH04215998A | Oil feeding device | |
JPH04215993A | Funnel | |
JPH04213025A | Radio-type liquid-quantity measuring apparatus | |
JPH04212991A | Display unit | |
JPH04175615A | Float device for level indicator | |
JPH04174893A | Display device | |
JPH04165273A | Recovering, regenerating and filling device for refrigerant gas of cooler for automobile | |
JPH04154600A | Fuel feeding device | |
JPH04154585A | Fuel leakage detecting device for underground tank | |
JPH04128198A | Fuel feeding device | |
JPH04128189A | Torque converter oil exchanging device |