Contact
Please use the contact Gmail first for collaboration, invited-talk, and research-related inquiries. If you already have a nearby topic or current direction in mind, a short note is enough. For affiliation-related communication and formal university matters, please use the university email.
Current status
- Current appointment
- Institute of Mathematics for Industry, Kyushu University / Research Assistant Professor
- Collaboration and talks
- Collaboration inquiries, invited talks, and research questions are welcome.
- Student recruitment
- I do not currently lead a laboratory, so I am not recruiting students.
The official institute profile is also available. Official IMI profile (opens in a new tab)
Contact email (Gmail)
Use this address for collaboration inquiries, invited talks, and research questions. For anti-spam reasons, an obfuscated version is shown below.
k [dot] imamura [dot] contact [at] gmail [dot] com
For anti-spam reasons, replace [at] with @ and [dot] with . before using the address.
CV PDF
Brief CV PDF. Falls back to the print view if the static PDF is not available.
University email
Best for affiliation-related communication and formal university matters.
k-imamura[at]imi[dot]kyushu-u[dot]ac[dot]jp
For anti-spam reasons, replace [at] with @ and [dot] with . before using the address.
Possible Collaboration Points
If your work is close to the topics below, the quickest route is usually the current directions together with the representative papers.
Representability over Finite Rings and Local Rings
This is a natural overlap point if you work on representability over finite rings, local rings, or comparisons among concrete matrix models, since the underlying questions and techniques are often shared directly.
Finite-Ring Codes, Weight Structures, and Critical Problems
Work on finite-ring codes, weight structures, and critical problems connects naturally here through q-polymatroids and the finite-chain-ring side of the project.
Finite Geometry, Enumerative Invariants, and Optimal-Code Constructions
There is also clear overlap with work on finite geometry, enumerative invariants, and constructions of optimal codes through code-matroid correspondences and projective-geometric organisation.
A helpful first note
A short note mentioning a related paper, an ongoing project, or the nearest overlap topic is usually enough for me to see how it connects with my current work.
Research Profiles
Research Identity
Google Scholar, ORCID, DBLP, and related identifiers for checking the research record quickly.
Additional Research Links
Supplementary links for preprints and additional public profiles.
MathSciNet reports an Erdős number of 4(opens in a new tab).
Affiliation
Institute of Mathematics for Industry, Kyushu University
744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan

The official affiliation profile is also available on the institute site. Official IMI profile(opens in a new tab)
Research Updates and Social
X (Research account)
@k_imamura_comb(opens in a new tab)