| 2013 | SMC | Accuracy of Voice Pitch Control in Singing Using Tactile Voice Pitch Feedback Display. | Masatsugu Sakajiri, Shigeki Miyoshi, Kenryu Nakamura, Satoshi Fukushima, Tohru Ifukube |
| 2012 | ICCHP | Meeting Support System for the Person with Hearing Impairment Using Tablet Devices and Speech Recognition. | Makoto Kobayashi, Hiroki Minagawa, Tomoyuki Nishioka, Shigeki Miyoshi |
| 2012 | ICCHP | Mobile-Type Remote Captioning System for Deaf or Hard-of-Hearing People and the Experience of Remote Supports after the Great East Japan Earthquake. | Shigeki Miyoshi, Sumihiro Kawano, Mayumi Shirasawa, Kyoko Isoda, Michiko Hasuike, Masayuki Kobayashi, Midori Umehara |
| 2012 | SMC | Effect of voice pitch control training using a two-dimensional tactile feedback display system. | Masatsugu Sakajiri, Kenryu Nakamura, Satoshi Fukushima, Shigeki Miyoshi, Tohru Ifukube |
| 2011 | SMC | Voice pitch control ability of hearing persons with or without tactile feedback using a two-dimensional tactile display system. | Masatsugu Sakajiri, Shigeki Miyoshi, Kenryu Nakamura, Satoshi Fukushima, Tohru Ifukube |
| 2010 | SMC | Voice pitch control using tactile feedback for the deafblind or the hearing impaired persons to assist their singing. | Masatsugu Sakajiri, Shigeki Miyoshi, Kenryu Nakamura, Satoshi Fukushima, Tohru Ifukube |
| 2008 | ICCHP | Support Technique for Real-Time Captionist to Use Speech Recognition Software. | Shigeki Miyoshi, Hayato Kuroki, Sumihiro Kawano, Mayumi Shirasawa, Yasushi Ishihara, Masayuki Kobayashi |
| 2008 | ICCHP | Dialog Support for Deafblind Persons by Conveying Backchannels through Vibration. | Misako Nambu, Akira Okamoto, Shigeki Miyoshi, Masatsugu Sakajiri |