Growing community of inventors

Tokyo, Japan

Sachio Wakayama

Average Co-Inventor Count = 4.09

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 = 25

Sachio WakayamaYoshihiro Sekino (3 patents)Sachio WakayamaHisashi Nozaki (2 patents)Sachio WakayamaKunio Oishi (2 patents)Sachio WakayamaTakashi Nozawa (2 patents)Sachio WakayamaKatsumi Murata (2 patents)Sachio WakayamaShuzo Sakuma (2 patents)Sachio WakayamaHisako Hara (2 patents)Sachio WakayamaNoboru Katoh (2 patents)Sachio WakayamaKazuhito Kusaka (2 patents)Sachio WakayamaMichiki Asai (2 patents)Sachio WakayamaShiego Sato (2 patents)Sachio WakayamaFumiyasu Ishikawa (2 patents)Sachio WakayamaKazuyoshi Kawazu (2 patents)Sachio WakayamaAkio Kobayashi (2 patents)Sachio WakayamaToshiko Kadono (1 patent)Sachio WakayamaSachio Wakayama (9 patents)Yoshihiro SekinoYoshihiro Sekino (7 patents)Hisashi NozakiHisashi Nozaki (16 patents)Kunio OishiKunio Oishi (15 patents)Takashi NozawaTakashi Nozawa (8 patents)Katsumi MurataKatsumi Murata (7 patents)Shuzo SakumaShuzo Sakuma (3 patents)Hisako HaraHisako Hara (3 patents)Noboru KatohNoboru Katoh (3 patents)Kazuhito KusakaKazuhito Kusaka (3 patents)Michiki AsaiMichiki Asai (3 patents)Shiego SatoShiego Sato (2 patents)Fumiyasu IshikawaFumiyasu Ishikawa (2 patents)Kazuyoshi KawazuKazuyoshi Kawazu (2 patents)Akio KobayashiAkio Kobayashi (2 patents)Toshiko KadonoToshiko Kadono (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushikikaisha Kibun (3 from 23 patents)

2. Kibun Company Limited (2 from 13 patents)

3. Kibun Food Chemifa Co., Ltd. (2 from 5 patents)

4. Other (1 from 832,718 patents)

5. Kabushiki Kaisha Kibun Shokuhin (1 from 12 patents)


9 patents:

1. 6514744 - External compositions for skin comprising sphingoglycolipid

2. 6348201 - External composition for skin comprising sphingoglycolipid

3. 6132725 - Reverse transcriptase inhibitor

4. 5374749 - Red dye and its solution

5. 5283347 - Dye and its solution

6. 4950494 - Process for producing fish-paste products

7. 4929548 - Substance GIF-2 and process for production of the same

8. 4816279 - Process for producing fish-paste products

9. 4771121 - Substance GIF-2 and process for production of the same

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as of
12/12/2025
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