Issued Patents All Time
Showing 25 most recent of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387474 | Intraoral camera system, tooth identification method, control method, and recording medium | Yoshio Ohtsuka, Masato IZAWA, Toshiyuki Nakashima, Masayuki Aihara, Kazuhiro FUNAMOTO +1 more | 2025-08-12 |
| 12310564 | Intraoral camera system and image display method | Yoshio Ohtsuka, Masato IZAWA, Toshiyuki Nakashima, Masayuki Aihara, Kazuhiro FUNAMOTO +1 more | 2025-05-27 |
| 12141948 | Dentition image capturing system and dentition image capturing method | Yoshio Ohtsuka, Masato IZAWA, Toshiyuki Nakashima, Masayuki Aihara, Kazuhiro FUNAMOTO +1 more | 2024-11-12 |
| 12080142 | Information presentation method, information presentation system, and information presentation apparatus | Masaya Yamamoto, Kunio Gobara, Atsushi Tanaka, Masashi HITOTSUYA, Makoto Yoshino | 2024-09-03 |
| 11929102 | Playback device, playback method, and recording medium | Hiroshi Yahata, Tadamasa TOMA | 2024-03-12 |
| 11914750 | Information management device and information management method | Masayuki Kozuka, Kohsuke Yamamoto, Masaya Yamamoto, Junya Suzuki, Hiroki URABE | 2024-02-27 |
| 11908492 | Playback device, playback method, and recording medium | Hiroshi Yahata, Tadamasa TOMA | 2024-02-20 |
| 11546429 | Device management system and device management method | Mitsuki Yamada, Masayuki Kozuka, Kunio Gobara, Shinya Nakai, Masaya Yamamoto +1 more | 2023-01-03 |
| 11538502 | Playback device, playback method, and recording medium | Hiroshi Yahata, Tadamasa TOMA | 2022-12-27 |
| RE49284 | Method for controlling cordless telephone device, handset of cordless telephone device, and cordless telephone device | Masayuki Kozuka, Shingo Matsumoto, Hideyuki Oka, Akihiko Inoue, Hiroshi Yahata +2 more | 2022-11-08 |
| 11438222 | Device management method and device management system | Masaya Yamamoto, Masayuki Kozuka, Kunio Gobara, Shinya Nakai, Mitsuki Yamada +1 more | 2022-09-06 |
| 11356938 | Control method for a device that includes a long-distance communication module and a short-distance communication module, the device, and a system including the device | Mitsuki Yamada, Masayuki Kozuka, Kunio Gobara, Yoshishige Yoshikawa, Shinya Nakai +1 more | 2022-06-07 |
| 11335382 | Playback device, playback method, and recording medium | Hiroshi Yahata, Tadamasa TOMA | 2022-05-17 |
| 11259363 | Apparatus, system, and communication method | Mitsuki Yamada, Masayuki Kozuka, Kunio Gobara, Yoshishige Yoshikawa, Shinya Nakai +1 more | 2022-02-22 |
| 11252237 | Device management system and device management method | Mitsuki Yamada, Masayuki Kozuka, Kunio Gobara, Shinya Nakai, Masaya Yamamoto +1 more | 2022-02-15 |
| 11212133 | Device management system, device, and device management method | Junya Suzuki, Shinya Nakai, Mitsuki Yamada, Masayuki Kozuka, Kunio Gobara +1 more | 2021-12-28 |
| 11145311 | Information processing apparatus that transmits a speech signal to a speech recognition server triggered by an activation word other than defined activation words, speech recognition system including the information processing apparatus, and information processing method | Masayuki Kozuka, Yoshihiro Mori | 2021-10-12 |
| 11115917 | Device and method | Mitsuki Yamada, Masayuki Kozuka, Kunio Gobara, Yoshishige Yoshikawa, Shinya Nakai +1 more | 2021-09-07 |
| 10832737 | Playback device, playback method, and recording medium | Hiroshi Yahata, Tadamasa TOMA | 2020-11-10 |
| 10803872 | Information processing apparatus for transmitting speech signals selectively to a plurality of speech recognition servers, speech recognition system including the information processing apparatus, and information processing method | Masayuki Kozuka, Yoshihiro Mori | 2020-10-13 |
| RE48232 | Method for controlling cordless telephone device, handset of cordless telephone device, and cordless telephone device | Masayuki Kozuka, Shingo Matsumoto, Hideyuki Oka, Akihiko Inoue, Hiroshi Yahata +2 more | 2020-09-29 |
| 10291955 | Method for transmitting appropriate meta data to display device according to transmission protocol version | Tadamasa TOMA, Hiroshi Yahata | 2019-05-14 |
| 10255951 | Playback device, playback method, and recording medium | Hiroshi Yahata, Tadamasa TOMA | 2019-04-09 |
| 10028020 | File generating method and file generating apparatus | Tadamasa TOMA, Masaya Yamamoto, Hiroshi Yahata, Masayuki Kozuka, Kaoru Murase | 2018-07-17 |
| 9872008 | Display device and video transmission device, method, program, and integrated circuit for displaying text or graphics positioned over 3D video at varying depths/degrees | Hiroshi Yahata, Toru Kawaguchi | 2018-01-16 |