| 2005 | ETFA | A scheduling method in multi-item production adjusting to urgent orders based on job modifiability. | Masaki Samejima, Shingo Tamura, Yoshitomo Ikkai, Norihisa Komoda |
| 2004 | SMC | A rapid scheduling method with resource selection by flaw analysis for a rectangular cutting stock problem against flawed and connectable resources. | Hiroaki Chujo, Yuji Shono, Yoshitomo Ikkai, Norihisa Komoda |
| 2004 | SMC | A high-speed scheduling method by parallel and asymptotic taboo searches for large-scale job shops problems with group constraints. | Nobuyuki Kawamura, Yohei Kawakita, Yoshitomo Ikkai, Norihisa Komoda |
| 2004 | SMC | A method for mediator identification using queued history of encrypted user information in an incentive attached peer to peer electronic coupon system. | Taiki Shojima, Yoshitomo Ikkai, Norihisa Komoda |
| 2004 | SMC | A robust scheduling method for a job shop problem in production by using data carriers. | Kentaro Tsuchida, Hiroaki Oka, Yoshitomo Ikkai, Norihisa Komoda |
| 2003 | ETFA | The autonomous information system design for item management using rewritable RF-ID tags in supply chain. | Rei Itsuki, Hiroshi Shibata, Yoshitomo Ikkai, Norihisa Komoda |
| 2003 | ETFA | A high speed scheduling method by analyzing job flexibility and taboo search for a large-scale job shop problem with group constraints. | Hisatoshi Ohmae, Yoshitomo Ikkai, Norihisa Komoda, Kuniyoshi Horiuchi, Hidenobu Hamamoto |
| 2003 | ETFA | A procurement negotiation method using objective relaxation knowledge for appeasement. | Hironori Oka, Yoshitomo Ikkai, Norihisa Komoda |
| 2003 | ETFA | A rapid scheduling method by using gradual assignment for a rectangular cutting stock problem for flawed and connectable resources. | Yuji Shono, Yoshitomo Ikkai, Norihisa Komoda, Satoshi Imai, Hidenobu Hamamoto |
| 2001 | ETFA | Application of compatibility with delivery and manufacture in material industry. | Kuniyoshi Horiuchi, Taiji Takii, Hideo Ikeda, Yoshitomo Ikkai |
| 2001 | ETFA | A rapid planning method of practicable solution with conversational function of constraints relaxation for a process ordering problem using spare jobs. | Kyouhei Ishihara, Shingo Honda, Yoshitomo Ikkai, Norihisa Komoda, Hirokazu Takahashi, Hideo Ikeda |
| 2001 | ETFA | Intelligible description language and its rapid verification method for design support of distributed sequential control systems. | Takaaki Nakasiba, Akitsugu Tsuchiya, Yoshitomo Ikkai, Norihisa Komoda, Yasuo Namioka |
| 2001 | ETFA | A bilateral negotiation method using satisfying level with knowledge of purpose analysis. | Hironori Oka, Tsutomu Hasegawa, Yoshitomo Ikkai, Norihisa Komoda |
| 2001 | SMC | A negotiation method using improvement knowledge for bilateral exchange and distribution negotiation. | Tsutomu Hasegawa, Hironori Oka, Yoshitomo Ikkai, Norihisa Komoda |
| 2000 | SMC | A description language based on multi-functional modeling and a supply chain simulation tool. | Tomoyuki Kitagawa, Tetsuya Maruta, Yoshitomo Ikkai, Norihisa Komoda |
| 1999 | IDA | Sequential Control Logic Inferring Method from Observed Plant I/O Data. | Yoshitomo Ikkai, Kazuhisa Ikeda, Norihisa Komoda, Akira Yamane, Isao Tone |
| 1998 | SMC | A training program for building client server systems and its evaluation using WWW browser. | Shingo Honda, Ayako Hiramatsu, Hiroko Yamamatsu, Hiroshi Morihisa, Yoshitomo Ikkai |
| 1998 | SMC | A deadlock detection algorithm for business processes workflow models. | Tetsuya Maruta, Sen'ichi Onoda, Yoshitomo Ikkai, Takashi Kobayashi, Norihisa Komoda |