Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352513 | Heat exchanger | Nobuhide Hara, Shimpei Okayasu, Kenji Kirihara, Masahiko Nagai, Kensuke Nishiura +1 more | 2025-07-08 |
| 11982501 | Flow path resistor and heat exchanger | Takuo Oda, Tatsuo Ishiguro, Nobuhide Hara, Yoshiyuki Kondo, Taichi Nakamura +2 more | 2024-05-14 |
| 11415379 | Seal structure for heat exchanger and heat exchanger | Shingo Nishida, Kenji Kirihara, Hideyuki Morita | 2022-08-16 |
| 11215400 | Heat exchanger | Taichi Nakamura, Hiroshi Yano, Shungo Fukuma, Masanori Tagashira, Kenji Kirihara | 2022-01-04 |
| 10852659 | Method of producing foil formed member, method of producing wiring substrate, and method of producing integrated circuit | Yasuo Matsumura, Sumiaki Yamasaki, Shiori CHONAN, Takashi Imai | 2020-12-01 |
| 10828923 | Pressure-printed material preparing apparatus | Yasuhiro Uehara, Yasuo Matsumura | 2020-11-10 |
| 10627166 | U-tube heat exchanger | Taichi Nakamura, Katsuhiro Hotta | 2020-04-21 |
| 10507681 | Pressure-printed material preparing apparatus | Yasuhiro Uehara, Yasuo Matsumura | 2019-12-17 |
| 10365044 | Heat exchanger and gas turbine plant provided therewith | Issaku Fujita, Taichi Nakamura | 2019-07-30 |
| 10268129 | Pressure fixation toner for developing electrostatic charge image, electrostatic charge image developer, and toner cartridge | Shiori CHONAN, Sumiaki Yamasaki, Yasuo Matsumura | 2019-04-23 |
| 10162295 | Method for forming scratchable image and scratchable image formed article | Yasuo Matsumura, Yasuhiro Uehara | 2018-12-25 |
| 9708936 | Condenser | Naonori Nagai, Akira Fukui | 2017-07-18 |
| 9638469 | Condenser, multistage pressure condenser provided therewith, and reheating module used in condenser | Issaku Fujita, Kenji Kirihara, Akira Fukui, Kensuke Nishiura, Taichi Nakamura | 2017-05-02 |
| 9188393 | Multistage pressure condenser and steam turbine plant equipped with the same | Issaku Fujita, Jiro Kasahara, Seiho Utsumi, Koichi Tanimoto | 2015-11-17 |
| 9145360 | Bronsted acid compound, manufacturing method of condensation compound, dispersion liquid of condensation compound particles, manufacturing method of electrostatic image developing toner, manufacturing method of binder resin, binder resin, dispersion liquid of resin particles, electrostatic image developing toner, electrostatic image developer, and image-forming method | Yuki Sasaki, Hirotaka Matsuoka, Fumiaki Mera, Yasuo Matsumura | 2015-09-29 |
| 9016354 | Method for cooling a humid gas and a device for the same | Koichi Inoue | 2015-04-28 |
| 8951706 | Electrostatic image developing toner, electrostatic developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Hirotaka Matsuoka, Sumiaki Yamasaki, Yuki Sasaki, Susumu Yoshino | 2015-02-10 |
| 8883387 | Electrostatic image developing toner and manufacturing method of the same, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Emi Miyata, Sumiaki Yamasaki, Yuki Sasaki, Susumu Yoshino, Hirotaka Matsuoka | 2014-11-11 |
| 8808956 | Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus | Shiori CHONAN, Sumiaki Yamasaki, Yuki Sasaki, Susumu Yoshino, Hirotaka Matsuoka | 2014-08-19 |
| 8709694 | Polyurethane resin, toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Hirotaka Matsuoka, Sumiaki Yamasaki, Yuki Sasaki, Hirofumi Shiozaki, Emi Miyata | 2014-04-29 |
| 8709692 | Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Emi Miyata, Sumiaki Yamasaki, Yuki Sasaki, Hirofumi Shiozaki | 2014-04-29 |
| 8709691 | Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming method, and image forming apparatus | Hirotaka Matsuoka, Yuki Sasaki, Sumiaki Yamasaki | 2014-04-29 |
| 8663889 | Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus | Sumiaki Yamasaki, Yuki Sasaki, Susumu Yoshino, Hirotaka Matsuoka | 2014-03-04 |
| 8652733 | Electrostatic image developing toner, electrostatic image developer, image forming method, toner cartridge, process cartridge, and image forming apparatus | Sumiaki Yamasaki, Kazuhiko Yanagida, Susumu Yoshino, Shigeru Seitoku, Hirofumi Shiozaki | 2014-02-18 |
| 8652731 | Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus and image forming method | Yuki Sasaki, Sumiaki Yamasaki, Susumu Yoshino, Hirotaka Matsuoka | 2014-02-18 |