Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10203626 | Charging roll for electrophotographic apparatus | Masanori Satoh | 2019-02-12 |
| 10095156 | Conductive foam roll | Satoshi Suzuki, Masanari Umeda, Motoharu Ishihara | 2018-10-09 |
| 10018935 | Conductive member for electrophotographic machine | Masanori Ishida, Takayuki Ootani, Keisuke Tokoro | 2018-07-10 |
| 8956650 | Intrabuccally rapidly disintegrating tablet and a production method of the tablets | Motohiro Ohta, Eiji Hayakawa, Sanji Tokuno, Kiyoshi Morimoto, Yasushi Watanabe | 2015-02-17 |
| 8945618 | Intrabuccally rapidly disintegrating tablet and a production method of the tablets | Motohiro Ohta, Eiji Hayakawa, Sanji Tokuno, Kiyoshi Morimoto, Yasushi Watanabe | 2015-02-03 |
| 8357396 | Intrabuccally rapidly disintegrating tablet and a production method of the tablets | Motohiro Ohta, Eiji Hayakawa, Sanji Tokuno, Kiyoshi Morimoto, Yasushi Watanabe | 2013-01-22 |
| 8071128 | Intrabuccally rapidly disintegrating tablet and a production method of the tablets | Motohiro Ohta, Eiji Hayakawa, Sanji Tokuno, Kiyoshi Morimoto, Yasushi Watanabe | 2011-12-06 |
| 7585194 | Conductor pin | — | 2009-09-08 |
| 7144525 | Elastic member of semiconductive polymer and OA equipment using the same | Hitoshi Yoshikawa, Akitoshi Nozawa, Satoshi Suzuki | 2006-12-05 |
| 7067618 | Medicinal preparations | Yasuki Kato, Hiroko Kusano, Yuji Kawaguchi | 2006-06-27 |
| 6964779 | Tablet manufacturing method and tablet | Eiji Hayakawa, Yasuhiro Ishikawa, Tomohiko Goto, Kiyoshi Morimoto | 2005-11-15 |
| 6904068 | Semiconductor laser device and multiple wavelength laser light emitting apparatus employing the semiconductor laser device | Masaaki Yuri, Seiichiro Tamai, Masaru Kazumura | 2005-06-07 |
| 6826224 | HIGH-POWER SEMICONDUCTOR LASER ARRAY APPARATUS THAT OUTPUTS LASER LIGHTS MATCHED IN WAVELENGTH AND PHASE, MANUFACTURING METHOD THEREFOR, AND MULTI-WAVELENGTH LASER EMITTING APPARATUS USING SUCH HIGH-POWER SEMICONDUCTOR LASER ARRAY APPARATUS | Masaaki Yuri, Seiichiro Tamai, Masaru Kazumura | 2004-11-30 |
| 6783701 | Electrically conductive foam component | Hitoshi Yoshikawa, Satoshi Suzuki, Akitoshi Nozawa | 2004-08-31 |
| 6637596 | Press-through pack, sealing sheet for press-through pack, and preparation method of tablet | Eiji Hayakawa, Shigemitsu Miura, Junichi Miyabe, Toshiyuki Oota, Yoichiro Yotsuya | 2003-10-28 |
| 6560833 | Method of manufacturing ink jet head | Shinichi Nishi, Katsuaki Komatsu, Takao Yamaguchi, Kunihiro Yamauchi, Yoshio Takeuchi +3 more | 2003-05-13 |
| 6556606 | HIGH-POWERED SEMICONDUCTOR LASER ARRAY APPARATUS IN WHICH THE WAVELENGTH AND PHASE OF LASER BEAMS FROM SEMICONDUCTOR LASER UNITS ABOVE CAN BE MATCHED THOSE OF LASER BEAMS FROM SEMICONDUCTOR LASER UNITS BELOW, MANUFACTURING METHOD OF THE SEMICONDUCTOR LASER ARRAY APPARATUS AND MULTI-WAVELENGTH LASER EMITTING APPARATUS USING THE SEMICONDUCTOR LASER ARRAY APPARATUSES | Toru Takayama, Masaaki Yuri, Seiichiro Tamai, Masaru Kazumura | 2003-04-29 |
| 6552198 | Method of stabilizing aqueous pyrazoloacridone derivative solution | Yutaka Tomoda, Nobuhito Ashikawa, Yasuki Kato | 2003-04-22 |
| 6432534 | Process for the production of tablets and tablets | Eiji Hayakawa, Motohiro Ohta, Hiroyuki Morimoto, Kiyoshi Morimoto, Yasushi Watanabe +1 more | 2002-08-13 |
| 6409935 | Fullerene-added lead zirconate titanate and method of producing the same | Kun-ichi Miyazawa, Toru Kuzumaki, Fumie Seki | 2002-06-25 |
| 6372839 | Flip-chip type semiconductor device underfill | Toshio Shiobara, Kazuaki Sumita | 2002-04-16 |
| 6344309 | Polysilane composition for forming a coating suitable for bearing a metal pattern, metal pattern forming method, wiring board preparing method | Motoo Fukushima, Shigeru Mori | 2002-02-05 |
| 6342248 | Dividable tablet and press-through pack | Junichi Miyabe, Kiyoshi Morimoto, Yuji Iwase, Shigemitsu Miura, Eiji Hayakawa | 2002-01-29 |
| 6294151 | Isotopic urea tablets | Eiji Hayakawa, Shigemitsu Miura, Kuniaki Sakato | 2001-09-25 |
| 6255241 | Method of producing fullerene-dispersed ceramics | Kun-ichi Miyazawa, Itaru Honma, Junya Yano, Toru Kuzumaki | 2001-07-03 |