SONY KABUSHIKI KAISHA has a total of 17 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Germany, Chile and Republic of Korea. Its main competitors in its focus markets audio-visual technology, semiconductors and surface technology and coating are SONY COMPANY, SONY CORP and SAMSUNG ELECTORNICS CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 6 | |
#2 | Chile | 3 | |
#3 | Republic of Korea | 3 | |
#4 | United Kingdom | 2 | |
#5 | Dominican Republic | 1 | |
#6 | France | 1 | |
#7 | Israel | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Semiconductors | |
#3 | Surface technology and coating | |
#4 | Digital networks | |
#5 | Telecommunications | |
#6 | Computer technology | |
#7 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Amaya Akio | 3 |
#2 | Morisawa Yujin | 2 |
#3 | Kihara Nobutoshi | 2 |
#4 | Nakamura Masashi | 1 |
#5 | Nakamura Osamu | 1 |
#6 | Shimada Satoshi | 1 |
#7 | Ikeda Nojomu | 1 |
#8 | Ono Geiichi | 1 |
#9 | Ogino Akira | 1 |
#10 | Kimura Yuji | 1 |