Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11406969 | Metal oxide catalyst, method for producing same, and apparatus for producing same | Miho Naritomi, Kenji Akagishi, Hiroyuki Yano | 2022-08-09 |
| 11209790 | Actuator control system, actuator control method, information processing program, and storage medium | Taku Oya, Yasuaki Abe, Yuki Taniyasu | 2021-12-28 |
| 10831182 | Work process management system and tag type individual controller used therein | Taku Oya, Nobuyuki Sakatani, Masanori Takahashi, Yasuaki Abe | 2020-11-10 |
| 10822718 | Method for producing aluminum nitride single crystal substrate | Toru Nagashima, Reiko Okayama, Masayuki Fukuda | 2020-11-03 |
| 10395046 | Work process management system, individual controller used therein, and access restriction method | Taku Oya, Nobuyuki Sakatani, Masanori Takahashi, Yasuaki Abe | 2019-08-27 |
| 9703229 | Optical writing device, image forming device, optical writing control method, and computer program product | Satoshi Hirata, Yuuya Ogawa, Atsushi Yamazaki | 2017-07-11 |
| 9153830 | Separation membrane for solid polymer fuel cell and separation membrane-catalyst electrode assembly | Kazuyuki Sadasue, Kenji Fukuta, Yuki Watahiki | 2015-10-06 |
| 8974984 | Power generation system using an alkaline fuel cell and fuel gas for alkaline fuel cells used in the system | Shin Watanabe, Kenji Fukuta | 2015-03-10 |
| 8926752 | Method of producing a group III nitride crystal | Akinori Koukitu, Yoshinao Kumagai, Toru Nagashima, Kazuya Takada | 2015-01-06 |
| 8628889 | Operating method of anion-exchange membrane-type fuel cell | Hiroshi Inoue, Shin Watanabe, Kenji Fukuta | 2014-01-14 |
| 8440366 | Solid polymer electrolyte fuel cell membrane with anion exchange membrane | Kenji Fukuta, Takenori Isomura | 2013-05-14 |
| 8399154 | Method for producing an anion-exchange membrane for a solid polymer electrolyte type fuel cell | Kenji Fukuta, Shin Watanabe | 2013-03-19 |
| 8238391 | P-type group III nitride semiconductor and group III nitride semiconductor element | Toru Kinoshita, Kazuya Takada | 2012-08-07 |
| 8148030 | Separation membrane for fuel cell and production method thereof | Takenori Isomura, Kenji Fukuta | 2012-04-03 |
| 8129208 | n-Type conductive aluminum nitride semiconductor crystal and manufacturing method thereof | Akinori Koukitu, Yoshinao Kumagai, Toru Nagashima, Kazuya Takada | 2012-03-06 |
| 8016942 | Process for producing metal fluoride single crystal | Teruhiko Nawata, Ken Yasumura, Eiichi Nishijima | 2011-09-13 |
| 7947577 | Method and apparatus for producing group III nitride | Toru Nagashima, Kazuya Takada, Manabu Harada, Yasunori Hirata, Keisuke Kondo | 2011-05-24 |
| 7473666 | Particulate porous ammoxidation catalyst | Hideo Midorikawa, Tutomu Ueda | 2009-01-06 |
| 7364715 | As-grown single crystal of alkaline earth metal fluoride | Teruhiko Nawata, Nobuyuki Kuramoto, Tsuguo Fukuda | 2008-04-29 |
| 7060133 | Single crystal pulling apparatus for a metal fluoride | Teruhiko Nawata, Hidetaka Miyazaki, Shinichi Nitta, Harumasa Ito, Isao Yamaga | 2006-06-13 |
| 6856998 | Program for generating method retrieval information and an arithmetic processing apparatus | Shinji Nakagawa, Motoyuki Katoh, Yosuke Baba | 2005-02-15 |
| 6820153 | Interrupt processing and memory management method in an operation processing device and a device using the same | Yosuke Baba, Yasuhiro Nishimura, Motoyuki Kato, Shiji Nakagawa | 2004-11-16 |
| 6772412 | Data processing device equipped with a thread switching circuit | Yosuke Baba, Motoyuki Kato, Yasuhiro Nishimura, Shiji Nakagawa | 2004-08-03 |
| 6725345 | Object-oriented program with a memory accessing function | Yosuke Baba, Motoyuki Kato, Shinji Nakagawa | 2004-04-20 |
| 6635683 | Film responsive to bicarbonate ion | Hiroaki Taira, Kazuya Ibaragi, Hiromasa Yamamoto | 2003-10-21 |