Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834736 | Lubricating oil composition for internal combustion engines of passenger and commercial four-wheeled vehicles | Toshiki Fujiwara, Hiroyuki Suzuki, Ippei Fukutomi, Motoichi Murakami, Tetsushi Suzuki | 2017-12-05 |
| 9255058 | Complex alcohol ester composition, method for production same, and use of same | Ken Kawata, Akio Tamura | 2016-02-09 |
| 9145432 | Compounds useful in various fields of a lubricant | Hiyoku Nakata, Ken Kawata | 2015-09-29 |
| 9080127 | Composition, compound and film forming method | Ken Kawata, Hiroshi Kawamoto | 2015-07-14 |
| 8552213 | Compound | Hiyoku Nakata, Ken Kawata | 2013-10-08 |
| 8524644 | Composition and method for forming coating film | Ken Kawata | 2013-09-03 |
| 8048535 | Electroluminescent device | Kazumi Nii, Tatsuya Igarashi, Toshihiro Ise, Hisashi Okada | 2011-11-01 |
| 7902109 | Organometallic compound, catalyst for polymerization of polar group-containing norbornene and process for producing norbornene polymer | Osamu Uchida | 2011-03-08 |
| 7838088 | Cyclic olefin-based polymer, and optical material, polarizing plate and liquid crystal display device using the same | Ryo Suzuki, Osamu Uchida | 2010-11-23 |
| 7740956 | Organic electroluminescent device | Tatsuya Igarashi, Toshihiro Ise, Hisashi Okada, Kazumi Nii | 2010-06-22 |
| 7550546 | Norbornene-based polymers, films, polarizing plates and liquid crystal display devices | Yutaka Nozoe, Seiya Sakurai, Kiyoshi Takeuchi | 2009-06-23 |
| 7527878 | Organic electroluminescence element and silicon compound | Jun Ogasawara | 2009-05-05 |
| 7390864 | Norbornene-based polymer, film, polarizing plate and liquid crystal display device | Yutaka Nozoe | 2008-06-24 |
| 7034095 | Bicyclic conjugated diene polymer and bicyclic conjugated diene copolymer | Teppei Tsujimoto, Shuichi Tajima | 2006-04-25 |
| 6441218 | Process for producing 2-substituted propionic acid | Kazuharu Suyama | 2002-08-27 |