Growing community of inventors

Osaka, Japan

Tetsuo Hata

Average Co-Inventor Count = 5.57

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 = 59

Tetsuo HataTakeshi Kyogane (2 patents)Tetsuo HataMasakazu Hirayama (2 patents)Tetsuo HataKazuo Okada (1 patent)Tetsuo HataHiroshi Harada (1 patent)Tetsuo HataTakashi Miyashita (1 patent)Tetsuo HataHiroyuki Fujita (1 patent)Tetsuo HataYasuhiko Shoji (1 patent)Tetsuo HataJunichi Asaoka (1 patent)Tetsuo HataTakeshi Okubo (1 patent)Tetsuo HataMasanobu Abe (1 patent)Tetsuo HataMasato Nakanishi (1 patent)Tetsuo HataChihiro Wakatsuki (1 patent)Tetsuo HataToshiya Yoshii (1 patent)Tetsuo HataEiji Sawa (1 patent)Tetsuo HataCarl David Walton (1 patent)Tetsuo HataMakoto Fukuhara (1 patent)Tetsuo HataKazunori Kunitake (1 patent)Tetsuo HataTakeshi Haraya (1 patent)Tetsuo HataTetsuo Hata (4 patents)Takeshi KyoganeTakeshi Kyogane (8 patents)Masakazu HirayamaMasakazu Hirayama (3 patents)Kazuo OkadaKazuo Okada (230 patents)Hiroshi HaradaHiroshi Harada (75 patents)Takashi MiyashitaTakashi Miyashita (24 patents)Hiroyuki FujitaHiroyuki Fujita (19 patents)Yasuhiko ShojiYasuhiko Shoji (11 patents)Junichi AsaokaJunichi Asaoka (10 patents)Takeshi OkuboTakeshi Okubo (4 patents)Masanobu AbeMasanobu Abe (2 patents)Masato NakanishiMasato Nakanishi (2 patents)Chihiro WakatsukiChihiro Wakatsuki (2 patents)Toshiya YoshiiToshiya Yoshii (2 patents)Eiji SawaEiji Sawa (1 patent)Carl David WaltonCarl David Walton (1 patent)Makoto FukuharaMakoto Fukuhara (1 patent)Kazunori KunitakeKazunori Kunitake (1 patent)Takeshi HarayaTakeshi Haraya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Seal, Inc. (3 from 10 patents)

2. Other (1 from 832,718 patents)

3. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)


4 patents:

1. 6691439 - Full-shrink labeled container and tubular shrink label

2. 5891537 - Stretch label

3. 5725966 - Heat sensitive jacket label for battery and battery with the same

4. 5665443 - Heat sensitive label for packaging a dry-cell battery

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as of
12/10/2025
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