Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11859312 | Method of cleaning a group III-nitride single crystal substrate comprising cleaning a nitrogen-polar face with a detergent including a fluoroorganic compound | Reo Yamamoto | 2024-01-02 |
| 11767612 | Group III nitride single crystal substrate | Toru Nagashima | 2023-09-26 |
| 11348785 | Apparatus for manufacturing group III nitride single crystal, method for manufacturing group III nitride single crystal using the apparatus, and aluminum nitride single crystal | Toru Nagashima | 2022-05-31 |
| 10822718 | Method for producing aluminum nitride single crystal substrate | Toru Nagashima, Reiko Okayama, Hiroyuki Yanagi | 2020-11-03 |
| 10526982 | Internal combustion engine with supercharger for saddle-ride type vehicle | Kenichi Omori, Masaru Odajima | 2020-01-07 |
| 10354862 | Apparatus for manufacturing group III nitride single crystal, method for manufacturing group III nitride single crystal using the apparatus, and aluminum nitride single crystal | Toru Nagashima | 2019-07-16 |
| RE45238 | Silicon wafer and method of manufacturing the same | Katsuhiko Nakai | 2014-11-11 |
| 8382894 | Process for the preparation of silicon wafer with reduced slip and warpage | Katsuhiko Nakai | 2013-02-26 |
| 8343618 | Silicon wafer and method of manufacturing the same | Katsuhiko Nakai | 2013-01-01 |
| 8229320 | Electrophotographic image forming apparatus, cartridge, and cartridge holding member with lock and lock releasing members for releasably locking cartridge to the cartridge holding member | Eiichiro Kimizuka, Takahito Ueno | 2012-07-24 |
| 8141874 | Sheet conveying apparatus and image forming apparatus provided with the same | Kenji Ninomiya | 2012-03-27 |
| 8032058 | Electrophotographic image forming apparatus with developer cartridge lock member | Eiichiro Kimizuka | 2011-10-04 |
| 7711287 | Cartridge and electrophotographic image forming apparatus | Eiichiro Kimizuka, Shigeo Miyabe | 2010-05-04 |
| 7699312 | Sheet conveying apparatus and image forming apparatus provided with the same | Kenji Ninomiya | 2010-04-20 |
| 7323128 | In-mold foam molding equipment and molding method | Seishiro Murata, Satoru Shioya | 2008-01-29 |
| 7192265 | In-mold foam molding equipment and molding method | Seishiro Murata, Satoru Shioya | 2007-03-20 |
| 6983964 | Vehicle bumper structure | Seishiro Murata, Satoru Shioya | 2006-01-10 |
| 6896941 | Polyester film for use as an ink image receiving base film and ink | Tetsuo Yoshida, Satoshi Kitazawa, Takashi Saigo, Shinji Yano | 2005-05-24 |
| 6890009 | Bumper core | Seishiro Murata, Satoru Shioya | 2005-05-10 |
| 6787202 | Polyester film composite, light-diffuser plate and utilization thereof | Kei Mizutani, Takashi Saigo | 2004-09-07 |
| 6769680 | Sheet feeding apparatus and image forming apparatus equipped therewith | Ryuichi Kojima, Ryukichi Inoue | 2004-08-03 |
| 6744513 | Computer color matching method of paint and preparing method of paint using the same method | Nobuaki Kubo, Mitsuaki Ito, Masayuki Osumi, Makoto Ishikawa | 2004-06-01 |
| 6589649 | Biaxially oriented polyester film, adhesive film and colored hard coating film | Taro Oya, Makoto Handa | 2003-07-08 |
| 6502816 | Sheet feeding apparatus and image forming apparatus having same | Ryukichi Inoue, Yoshiyuki Yamazaki, Yoshihiro Matsuo, Ryuichi Kojima | 2003-01-07 |
| 6440532 | Biaxially oriented polyester film, process for producing the same, and use thereof as substrate for photographic sensitive material | Tatsuya Ogawa, Toshifumi Ishikawa, Susumu Taguchi | 2002-08-27 |