TAIWAN HOPAX CHEMICALS MFG CO has a total of 23 patent applications. Its first patent ever was published in 1990. It filed its patents most often in EPO (European Patent Office), Japan and United States. Its main competitors in its focus markets machines, pharmaceuticals and audio-visual technology are REXAM RELEASE INC, PROCESS RESOURCES CORP and TAKAHASHI AKIKO.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 10 | |
#2 | Japan | 7 | |
#3 | United States | 3 | |
#4 | Taiwan | 2 | |
#5 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Pharmaceuticals | |
#3 | Audio-visual technology | |
#4 | Consumer goods | |
#5 | Macromolecular chemistry and polymers | |
#6 | Basic materials chemistry | |
#7 | Textiles and paper |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Advertising | |
#3 | Books | |
#4 | Adhesives | |
#5 | Medical preparations | |
#6 | Therapeutic chemical compounds | |
#7 | Macromolecular compounds compositions | |
#8 | Special macromolecular compounds | |
#9 | Copy machines | |
#10 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Kuo Tsung-Tien | 17 |
#2 | Liu Jen-Rong | 9 |
#3 | Lin Ho-Tsai | 7 |
#4 | Hsieh Hsieh-Chang | 7 |
#5 | Wei I-Chien | 5 |
#6 | Ryu Jinei | 4 |
#7 | Tsai Jin-Tzung | 3 |
#8 | Chen Ho-Chi | 3 |
#9 | Lin Bin-Tzer | 3 |
#10 | Lee Kung-Hsing | 2 |
Publication | Filing date | Title |
---|---|---|
JP2006035759A | Memo pad | |
EP1619041A1 | Pad | |
JP2005178034A | Memo sheet capable of hiding message | |
JP2004122728A | Transparent memo sheet | |
EP1329866A1 | Index tab label insert sheets | |
KR20030052250A | Note pad | |
TWI284141B | Fabricating method of aqueous polyisocyanate/acrylic mixed resin | |
EP1225208A1 | Repositionable double-sided adhesive pad having a display | |
EP1052110A1 | Transparent plastic writing sheet | |
EP1052275A1 | Double-sided adhesive tape | |
EP0988994A1 | Memonote | |
EP0989533A1 | Multi-layered bulletin board | |
EP0871154A2 | An adhesive mounting system and uses therefor | |
US5863629A | Writing system of stacked carbonless repositionable self-adhesive paper | |
US5194329A | Process for making tacky acrylate microparticles and use therefor | |
US5109083A | Process for making tacky acrylate microparticles and use therefor |