Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725104 | Resin composition | Nana Namekata | 2023-08-15 |
| 9748195 | Adhesive for mounting flip chip for use in a method for producing a semiconductor device | Sayaka Wakioka, Hiroaki Nakagawa, Shujiro Sadanaga | 2017-08-29 |
| 9477151 | Alicyclic ester compound, and (meth)acrylic copolymer and photosensitive resin composition containing same | Shoichi Hayakawa, Kikuo Furukawa, Hiroyasu Tanaka | 2016-10-25 |
| 9360593 | Polycarbonate resin, production method therefor, and optical molded body | Hirohito Ishizuka, Noriyuki Kato, Takashi Ishii, Kouji Hirose, Kentarou Ishihara +1 more | 2016-06-07 |
| 9321887 | Polyformal resin copolymer and method for producing the same | Munenori Shiratake, Noriyuki Kato, Takashi Ishii, Hirohito Ishizuka | 2016-04-26 |
| 9209155 | Method for manufacturing semiconductor device and adhesive for mounting flip chip | Sayaka Wakioka, Hiroaki Nakagawa, Shujiro Sadanaga | 2015-12-08 |
| 9051256 | Process for producing hydroxy adamantane carboxylic acid compounds | Hiroyasu Tanaka, Kikuo Furukawa, Shoichi Hayakawa | 2015-06-09 |
| 8940257 | Method for collection of ruthenium or ruthenium compound | Takashi Ouchi | 2015-01-27 |
| 8912366 | Process for preparing adamantane polyol | Takashi Ouchi | 2014-12-16 |
| 8846840 | Adamantyl (meth)acrylic monomer and (meth)acrylic polymer containing the same as repeating unit | Kikuo Furukawa, Toshiharu Yamashita | 2014-09-30 |
| 7078562 | Adamantane derivatives and resin compositions using the same as raw material | Kikuo Furukawa, Minoru Kakuda, Toshiaki Yamada | 2006-07-18 |
| 7067692 | Production method of adamantyl acrylate compounds | Kikuo Furukawa, Minoru Kakuda, Takehiko Isobe, Mitsuharu Suzuki | 2006-06-27 |
| 6852735 | Siastatin B derivatives having a glycosidase inhibitory activity and processes for producing the same | Eiki Shitara, Tomio Takeuchi | 2005-02-08 |
| 6610709 | 2-n-substituted or unsubstituted-2-amino-5-methylpiperidine-3,4-diols and processes for the preparation thereof | Eiki Shitara, Tomio Takeuchi | 2003-08-26 |
| 5974221 | Playback device | Naoki Kato, Hiroshi Tajiri | 1999-10-26 |
| 5962148 | Electrically conductive paint composition | Toshiharu Otsuka, Masatoshi Murashima, Kouji Maruyama, Minoru Suezaki | 1999-10-05 |
| 5942202 | Stabilized aqueous solution of hydrogen peroxide | Yoshitsugu Minamikawa, Jun Kokubu, Chiharu Nishizawa, Satoshi Okabe, Naoko Matsuya | 1999-08-24 |
| 5834549 | Transparent conductive coating composition and transparent antistatic molded article | Minoru Suezaki, Kouji Maruyama, Takashi Ohsugi | 1998-11-10 |
| 5053261 | Friction material | Shigeho Maeda | 1991-10-01 |
| 4938729 | Damper disk of a rubber-series type | Tooru Hamada, Syogo Ohga | 1990-07-03 |
| 4895235 | Clutch | Seiichi Kitano, Yasunobu Fukatani, Masaaki Asada, Kazuhiko Yoneda | 1990-01-23 |
| 4848552 | Damper disc | Syogo Ohga | 1989-07-18 |
| 4832165 | Clutch brake | Masaaki Asada | 1989-05-23 |
| 4820316 | Method of foreseeing break-through in gas adsorbing apparatus | Hisayuki Mizuno, Masao Miura, Hiroyuki Fukushima, Mamoru Miyamoto, Kyouhei Ohizumi | 1989-04-11 |
| 4741721 | Damper disc | Syogo Ohga | 1988-05-03 |