Issued Patents All Time
Showing 25 most recent of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384434 | Sensor performance evaluation system and method, and automatic driving system | Keiichi Katsuta | 2025-08-12 |
| 12298126 | Operation accuracy measuring method | Yoshinobu Saito, Hirohide Yano | 2025-05-13 |
| 12145642 | Running pattern creation device and driving control method that uses running pattern creation device | Yuhi Tsutsumi, Keiji Maekawa, Keiichi Katsuta, Masaki Tsuji | 2024-11-19 |
| 11938983 | Train position estimation device | Yuhi Tsutsumi, Keiichi Katsuta, Kazuo Tokuyama | 2024-03-26 |
| 11654450 | Application needle member, application needle member assembly, application member, and application apparatus | — | 2023-05-23 |
| 11453422 | Vehicle control system | Takayoshi Nishino, Yuhi Tsutsumi, Kentaroh Maki, Takenori Wajima, Kazuo Tokuyama | 2022-09-27 |
| 9578220 | Observation device, observation program, and observation system | Mikio Houjou | 2017-02-21 |
| 9189677 | Recording medium having observation program recorded therein and observation apparatus | Mikio Houjou | 2015-11-17 |
| 9060684 | Observation device, observation program, and observation system | Mikio Houjou | 2015-06-23 |
| 9025246 | Observation system and method of controlling observation system | — | 2015-05-05 |
| 9000419 | Organic electroluminescence element | Yasuhiro Iizumi, Junji Kido, Toshitaka Mori | 2015-04-07 |
| 8847367 | Organic electroluminescent device | Takayuki Fukumatsu, Ikumi Ichihashi, Hiroshi Miyazaki | 2014-09-30 |
| 8667864 | Power transmission apparatus | Kazuto Kenmotsu, Masayuki Sayama, Yoshiyuki Nakabayashi | 2014-03-11 |
| 8600544 | Carrying device, control device and program | Mikio Houjou | 2013-12-03 |
| 8349472 | Organic electroluminescence device | Yukiko Morioka, Hitoshi Ishikawa, Satoru Toguchi, Hiroshi Tada | 2013-01-08 |
| 8314545 | Organic electroluminescence element | Hiroya Tsuji | 2012-11-20 |
| 8251522 | Light modulator and projection-type display apparatus | — | 2012-08-28 |
| 8177912 | Evaporation source and vacuum evaporator using the same | Toshiro Kobayashi, Keiichi Sato, Hiroko Kitamoto, Susumu Kamikawa, Kozo Wada | 2012-05-15 |
| 8053176 | Patterning method of organic electroluminescent device | Takashi Kawai | 2011-11-08 |
| 7837449 | Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigerant unit | Masaya Tadano, Haruhisa Yamasaki, Kenzo Matsumoto, Dai Matsuura, Kazuya Sato +5 more | 2010-11-23 |
| 7762792 | Compressor | Masaya Tadano, Haruhisa Yamasaki, Kenzo Matsumoto, Dai Matsuura, Kazuya Sato +5 more | 2010-07-27 |
| 7598669 | Light-emitting diode, its manufacturing method, and display device using the same | Satoru Toguchi, Hitoshi Ishikawa | 2009-10-06 |
| 7465963 | Organic EL device | Kazuhiko Hayashi, Takashi Fukuchi, Shinnzo Tsuboi | 2008-12-16 |
| 7447442 | Light emitting device and communication system | Kazuhiko Hayashi, Satoru Toguchi | 2008-11-04 |
| 7435063 | Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigeration unit | Masaya Tadano, Haruhisa Yamasaki, Kenzo Matsumoto, Dai Matsuura, Kazuya Sato +5 more | 2008-10-14 |