Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374513 | Rubber stem and switch apparatus | — | 2025-07-29 |
| 12103360 | Vehicle-mounted air conditioner control device, and vehicle | Tomoyasu Osaki, Keiji Nagasaka, Ryota Kojima | 2024-10-01 |
| 12002634 | Pressing mechanism of push switch and push switch | Shinya Makino, Naoki Hanawa | 2024-06-04 |
| 11331981 | On-board air conditioner control device, and vehicle | Tomoyasu Osaki, Keiji Nagasaka, Ryota Kojima | 2022-05-17 |
| 11282655 | Switch device for preventing electrical contact failure | Takaya Sakamoto | 2022-03-22 |
| 10286753 | On-state malfunction detection device and method therefor | Keiji Nagasaka, Tomoyasu Osaki | 2019-05-14 |
| 9923364 | Load driving device, vehicle air-conditioning apparatus, and load short-circuit protection circuit | Keiji Nagasaka | 2018-03-20 |
| 9351343 | Heater control device, and control method and control program for heater control device | Keiji Nagasaka, Koji Nakano, Shiro Matsubara, Satoshi Kominami | 2016-05-24 |
| 9198231 | Heater control device, method and program | Keiji Nagasaka, Koji Nakano, Shiro Matsubara, Satoshi Kominami, Kiyotaka Sumito +1 more | 2015-11-24 |
| 9115707 | Inverter module and integrated-inverter electric compressor using the same | Makoto Hattori, Takashi Nakagami, Kazunori Teshima, Mitsuaki Arita, Masashi Fujita | 2015-08-25 |
| 9059620 | Inverter and integrated-inverter electric compressor | Koji Nakano, Kazunori Teshima, Takashi Nakagami, Koji Toyama, Takeshi Hirano +2 more | 2015-06-16 |
| 6274834 | Push-button switch with part to a wire rod exposed to an inside bottom of housing to form a contact portion | Mitsuhiro Okada | 2001-08-14 |
| D417633 | Level | Mitsuo Ishii | 1999-12-14 |
| 5837804 | Polyimides and optical parts obtained by using the same | Chiaki Yamagishi, Nori Sasaki, Shigeo Nara, Shigeru Hayashida, Masato Taya | 1998-11-17 |
| 5537307 | Control device for system interconnection inverter | Syunichi Hirose, Nobukazu Takashima, Susumu Tanaka, Tatsuro Yamaguchi, Minoru Abe +1 more | 1996-07-16 |
| 5226928 | Reforming apparatus for hydrocarbon | Teruo Makabe, Akifusa Hagiwara, Mamoru Aoki, Hideki Sugimura, Toshizo Kawabata | 1993-07-13 |
| 5165957 | Process for producing multilayer wiring structure | Shun-ichiro Uchimura, Hiroshi Suzuki | 1992-11-24 |
| 5164816 | Integrated circuit device produced with a resin layer produced from a heat-resistant resin paste | Hiroshi Nishizawa, Kenji Suzuki, Yoshiyuki Mukoyama, Tohru Kikuchi | 1992-11-17 |
| 5132386 | Insulating resin composition and semiconductor device using the same | Hiroshi Suzuki, Shunichiro Uchimura | 1992-07-21 |
| 5087658 | Heat-resistant resin paste and integrated circuit device produced by using the heat-resistant resin paste | Hiroshi Nishizawa, Kenji Suzuki, Yoshiyuki Mukoyama, Tohru Kikuchi | 1992-02-11 |
| 4958001 | Dicyclohexyl-3,4,3',4'-tetracarboxylic acid or dianhydride thereof and polyamide-acid and polyimide obtained therefrom | Tohru Kikuchi, Toshiyuki Fujita, Takayuki Saito, Mitsumasa Kojima, Hiroshi Suzuki | 1990-09-18 |
| 4758476 | Polyimide precursor resin composition and semiconductor device using the same | Hiroyoshi Sekine, Hiroshi Suzuki, Shun-ichiro Uchimura, Daisuke Makino | 1988-07-19 |
| 4645688 | Composition for protective coating material | Daisuke Makino, Hiroshi Suzuki, Shun-ichiro Uchimura | 1987-02-24 |
| 4511705 | Composition for protective coating material | Daisuke Makino, Shun-ichiro Uchimura, Hiroshi Suzuki | 1985-04-16 |
| 4497922 | Compositions of materials for forming protective film in semiconductor device | Shunichiro Uchimura, Isao Uchigasaki, Daisuke Makino | 1985-02-05 |