Growing community of inventors

Kanagawa, Japan

Ikuo Kira

Average Co-Inventor Count = 3.50

ph-index = 4

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 91

Ikuo KiraKenzo Yokozeki (5 patents)Ikuo KiraYasuhiro Takenaka (4 patents)Ikuo KiraNorimasa Onishi (2 patents)Ikuo KiraKazuhiro Watanabe (1 patent)Ikuo KiraTakayuki Suzuki (1 patent)Ikuo KiraMasakazu Nakazawa (1 patent)Ikuo KiraEiji Nakanishi (1 patent)Ikuo KiraHiroyuki Nozaki (1 patent)Ikuo KiraMegumi Shimaoka (1 patent)Ikuo KiraSonoko Suzuki (1 patent)Ikuo KiraHiroshi Ban (1 patent)Ikuo KiraIkuo Kira (7 patents)Kenzo YokozekiKenzo Yokozeki (74 patents)Yasuhiro TakenakaYasuhiro Takenaka (11 patents)Norimasa OnishiNorimasa Onishi (19 patents)Kazuhiro WatanabeKazuhiro Watanabe (135 patents)Takayuki SuzukiTakayuki Suzuki (40 patents)Masakazu NakazawaMasakazu Nakazawa (24 patents)Eiji NakanishiEiji Nakanishi (19 patents)Hiroyuki NozakiHiroyuki Nozaki (18 patents)Megumi ShimaokaMegumi Shimaoka (8 patents)Sonoko SuzukiSonoko Suzuki (6 patents)Hiroshi BanHiroshi Ban (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ajinomoto Co., Ltd. (7 from 1,929 patents)


7 patents:

1. 7316916 - DNA for encoding D-hydantoin hydrolases, DNA for encoding N-carbamyl-D-amino acid hydrolases, recombinant DNA containing the genes, cells transformed with the recombinant DNA, methods for producing proteins utilizing the transformed cells and methods for producing D-amino acids

2. 7314738 - DNA for encoding D-hydantoin hydrolases, DNA for encoding N-carbamyl-D-amino acid hydrolases, recombinant DNA containing the genes, cells transformed with the recombinant DNA, methods for producing proteins utilizing the transformed cells and methods for producing D-amino acids

3. 7098019 - DNA for encoding D-hydantoin hydrolases, DNA for encoding N-carbamyl-D-amino acid hydrolases, recombinant DNA containing the genes, cells transformed with the recombinant DNA, methods for producing proteins utilizing the transformed cells and methods for producing D-amino acids

4. 7060485 - DNA for encoding D-hydantoin hydrolases, DNA for encoding N-carbamyl-D-amino acid hydrolases, recombinant DNA containing the genes, cells transformed with the recombinant DNA, methods for producing proteins utilizing the transformed cells and methods for producing D-amino acids

5. 7037673 - Dipeptide production method, L-amino acid amide hydrolase used therein, and production method of L-amino acid amide hydrolase

6. 5413921 - Method of the production of (s)-gamma-halogenated-.gamma.-hydroxybutyric

7. 5393664 - Method of preparing (S)-1-phenyl-1,3-propanediol or derivatives thereof

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as of
12/30/2025
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