YAMADA YASUHIRO has a total of 19 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States and Japan. Its main competitors in its focus markets computer technology, semiconductors and audio-visual technology are MOORE JOHN, PURE RETSUKUSU KK and TANG MING.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | Japan | 4 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Semiconductors | |
#3 | Audio-visual technology | |
#4 | IT methods for management | |
#5 | Machines | |
#6 | Basic materials chemistry | |
#7 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Semiconductor devices | |
#2 | Television | |
#3 | Image data processing | |
#4 | Electric digital data processing | |
#5 | Data processing systems | |
#6 | Data recognition and presentation | |
#7 | Shaping of plastics | |
#8 | Unspecified technologies | |
#9 | Layered products | |
#10 | Soaps |
# | Name | Total Patents |
---|---|---|
#1 | Yamada Yasuhiro | 19 |
#2 | Tanaka Tsutomu | 5 |
#3 | Takatoku Makoto | 4 |
#4 | Ito Ryoichi | 3 |
#5 | Senda Michiru | 2 |
#6 | Nagai Norihiko | 2 |
#7 | Okayama Takeshi | 1 |
#8 | Sakauchi Yoshiaki | 1 |
#9 | Sugaya Hiroshi | 1 |
#10 | Uota Naoki | 1 |
Publication | Filing date | Title |
---|---|---|
JP2018093850A | Come-flying prevention method and its structure of harmful bird flying in group such as starling or sparrow | |
JP2017106292A | Flotation prevention method of underground buried structure and structure thereof | |
US2013088756A1 | Image processing device for improved access efficiency | |
JP2011007714A | Semiconductor inspection measuring device | |
JP2001179714A | Board and manufacturing method therefor |