Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378272 | Yttrium compound and method of manufacturing integrated circuit device by using the same | Hyunwoo KIM, Kazuki HARANO, Haruyoshi Sato, Younsoo Kim, Seungmin Ryu +3 more | 2025-08-05 |
| 11667730 | Oxime ester compound and photopolymerization initiator containing the same | Daisuke Sawamoto, Koichi Kimijima, Yasunori Kozaki, Takeo Oishi | 2023-06-06 |
| 9594302 | Compound and photosensitive resin composition | Takeo Oishi, Koichi Kimijima, Nobuhide Tominaga, Hirokatsu Shinano, Daisuke Sawamoto | 2017-03-14 |
| 9403925 | Curable composition and cured article | Kenichiro Hiwatari, Atsuo Tomita, Tomoaki Saiki | 2016-08-02 |
| 8252512 | Epoxy compound, alkali-developable resin composition, and alkali-developable photosensitive resin composition | Taiki Mihara, Koichi Kimijima | 2012-08-28 |
| 8197710 | Polymerizable compound and polymerizable composition | Rieko Hamada, Masatomi Irisawa | 2012-06-12 |
| 8148045 | Oxime ester compound and photopolymerization initiator containing the same | Takeo Oishi, Koichi Kimijima | 2012-04-03 |
| 8117004 | Testing module, testing apparatus and testing method | Sami Akhtar, Tomoyuki Sugaya | 2012-02-14 |
| 8010851 | Testing module, testing apparatus and testing method | Sami Akhtar, Tomoyuki Sugaya | 2011-08-30 |
| 7779313 | Testing apparatus and testing method | Tomoyuki Sugaya, Sami Akhtar | 2010-08-17 |
| 7603604 | Test apparatus and electronic device | Tatsuya Yamada | 2009-10-13 |
| 7500148 | Test apparatus and testing method | — | 2009-03-03 |
| 6623907 | Radiation-sensitive resin composition | Jun Numata, Aki Suzuki, Hiromichi Hara, Norihiro Natsume, Masafumi Yamamoto +3 more | 2003-09-23 |
| 6482568 | Radiation-sensitive resin composition | Katsuji Douki, Hiroyuki Ishii, Toru Kajita, Tsutomu Shimokawa | 2002-11-19 |
| 6403280 | Radiation sensitive resin composition | Noboru Yamahara, Shinichiro Iwanaga, Hiroyuki Ishii, Haruo Iwasawa | 2002-06-11 |
| 5797583 | Valve driving apparatus | Takashi Komiya, Sadayuki Nakanishi, Yoshiharu Sato, Akio Fukunaga | 1998-08-25 |
| 5419933 | Annular article-wrapping member and method of making same | Masamitsu Tsukada, Yasushi Ota, Yoshihiko Watanabe | 1995-05-30 |
| 5203137 | Annular article-wrapping member and method of making same | Masamitsu Tsukada, Yasushi Ota, Yoshihiko Watanabe | 1993-04-20 |
| 5186989 | Annular article-wrapping member and method of making same | Masamitsu Tsukada, Yasushi Ota, Yoshihiko Watanabe | 1993-02-16 |
| 4609458 | Device for removing moisture from oil | Itsuji Okamura, Hiroaki Matushita | 1986-09-02 |