Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378131 | Composite oxide, metal-supported material, and ammonia synthesis catalyst | Katsutoshi Nagaoka, Yuta Ogura | 2025-08-05 |
| 11866342 | Composite oxide, metal-supported material, and ammonia synthesis catalyst | Katsutoshi Nagaoka, Yuta Ogura | 2024-01-09 |
| 10487170 | Polycondensation product containing phenolic copolymer and dispersant for hydraulic composition containing the same | Akira Suga, Tomohisa Okada, Taro Tsushima | 2019-11-26 |
| 10328343 | Information processing apparatus, storage medium and game control method | Toshiharu Izuno, Shinya Saito, Naohiro Hayashi, Kenji Fujioka | 2019-06-25 |
| 9962683 | Alloy microparticles and method for producing same, alloy microparticle cluster, catalyst, and method for producing same | Hiroshi Kitagawa, Kohei Kusada, Hirokazu Kobayashi, Katsutoshi Nagaoka, Syo Matsumura +1 more | 2018-05-08 |
| 9756763 | Cooling fluid supply apparatus with safety mechanism and method for cooling heat load | Fumiaki Shimizu, Hideo Morita | 2017-09-05 |
| 9452417 | Catalyst using Pd-Ru solid solution alloy fine particles | Hiroshi Kitagawa, Kohei Kusada, Katsutoshi Nagaoka, Md. Shahajahan Kutubi | 2016-09-27 |
| 9382155 | Gypsum dispersant | Akira Ikeda, Seiichi Koshisaka | 2016-07-05 |
| 9139489 | Method of manufacturing olefin having 2 to 4 carbon atoms by Fischer-Tropsch reaction | Miho Yamauchi, Katsutoshi Nagaoka, Noritatsu Tsubaki, Akihiro Yuasa, Hideyuki Higashimura +1 more | 2015-09-22 |
| 8599672 | Objective lens, optical pickup device, and optical disc device | Motoo Aiba, Hiroyuki Sakakibara, Taiji Minakawa, Fumihiko Hanzawa, Masashi Abe +1 more | 2013-12-03 |
| 8436879 | Thermal head mechanism, printing device using the same, and method of supporting thermal head | — | 2013-05-07 |
| 8240595 | Paper feeder, printer with the same, and paper feeding method | Kikuo Mizutani | 2012-08-14 |
| D629494 | Booster regulator | — | 2010-12-21 |
| 7806361 | Paper feeder and printer with the same | Kikuo Mizutani | 2010-10-05 |
| 7796477 | Optical pick-up device having object lenses for correcting comatic aberration | — | 2010-09-14 |
| 7675834 | Optical pickup for three different types of optical discs and recording and/or reproducing apparatus using same | Kenji Yamamoto, Noriaki Nishi, Midori Kanaya, Shinya Makita | 2010-03-09 |
| 7637315 | Constant temperature liquid circulating device and method of controlling temperature in the device | Takeo Ichinose | 2009-12-29 |
| 7564745 | Optical pickup and optical disk apparatus | Midori Kanaya, Kenji Yamamoto, Noriaki Nishi, Noriyuki Mori | 2009-07-21 |
| 7483357 | Optical pickup and optical disc apparatus | Kenji Yamamoto, Noriaki Nishi, Midori Kanaya | 2009-01-27 |
| 7008344 | Control apparatus for controlling a shift operation in an automatic transmission | Akira Aikawa, Hiroaki Kato, Yasuo Shirai, Atsumi Ohara | 2006-03-07 |
| 6760296 | Optical integrated device, optical pickup and optical disk apparatus | Tomohiko Baba, Satoshi Nakano, Satoshi Imai, Hiroaki Yukawa | 2004-07-06 |
| 6742639 | Control apparatus for controlling a shift operation in an automatic transmission | Akira Aikawa, Hiroaki Kato, Yasuo Shirai, Atsumi Ohara | 2004-06-01 |
| 6480777 | Hydraulic pressure control device for automatic transmission | Yasuo Shirai, Akira Aikawa, Hiroaki Kato, Atsumi Ohara | 2002-11-12 |
| 6333962 | Non-destructive inspection apparatus and inspection system using it | Hiroshi Kitaguchi, Shigeru Izumi, Hiroshi Miyai, Yasuko Aoki, Yukiya Hattori | 2001-12-25 |
| 6267708 | Method of detecting torque phase start in clutch to clutch speed shift of vehicular automatic transmission, method of detecting torque interference intensity and shift control apparatus of vehicular automatic transmission | Fuyumi Kimura | 2001-07-31 |